/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_15-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:54:08,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:54:08,039 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:54:08,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:54:08,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:54:08,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:54:08,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:54:08,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:54:08,082 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:54:08,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:54:08,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:54:08,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:54:08,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:54:08,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:54:08,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:54:08,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:54:08,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:54:08,091 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:54:08,093 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:54:08,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:54:08,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:54:08,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:54:08,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:54:08,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:54:08,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:54:08,111 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:54:08,112 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:54:08,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:54:08,113 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 14:54:08,129 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:54:08,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:54:08,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:54:08,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:54:08,132 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:54:08,132 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:54:08,132 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:54:08,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:54:08,133 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:54:08,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:54:08,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:54:08,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:54:08,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:54:08,134 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:54:08,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:54:08,134 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:54:08,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:54:08,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:54:08,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:54:08,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:54:08,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:54:08,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:54:08,136 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:54:08,136 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:54:08,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:54:08,137 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:54:08,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:54:08,137 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:54:08,137 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:54:08,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:54:08,440 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:54:08,462 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:54:08,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:54:08,468 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:54:08,468 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:54:08,469 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_2calls_15-2.c [2020-07-10 14:54:08,546 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906d54531/bfccbfe72ce84c09ab60fe29fcf7968b/FLAG478d40585 [2020-07-10 14:54:09,068 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:54:09,070 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_2calls_15-2.c [2020-07-10 14:54:09,078 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906d54531/bfccbfe72ce84c09ab60fe29fcf7968b/FLAG478d40585 [2020-07-10 14:54:09,393 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906d54531/bfccbfe72ce84c09ab60fe29fcf7968b [2020-07-10 14:54:09,405 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:54:09,408 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:54:09,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:54:09,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:54:09,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:54:09,416 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@377ccc31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09, skipping insertion in model container [2020-07-10 14:54:09,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:54:09,451 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:54:09,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:54:09,718 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:54:09,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:54:09,765 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:54:09,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09 WrapperNode [2020-07-10 14:54:09,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:54:09,767 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:54:09,767 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:54:09,767 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:54:09,783 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,794 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,795 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,803 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,807 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (1/1) ... [2020-07-10 14:54:09,820 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:54:09,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:54:09,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:54:09,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:54:09,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (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 14:54:10,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:54:10,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:54:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2020-07-10 14:54:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2020-07-10 14:54:10,045 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:54:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:54:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:54:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2020-07-10 14:54:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2020-07-10 14:54:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:54:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:54:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:54:10,342 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:54:10,343 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:54:10,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:54:10 BoogieIcfgContainer [2020-07-10 14:54:10,348 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:54:10,350 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:54:10,350 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:54:10,355 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:54:10,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:54:09" (1/3) ... [2020-07-10 14:54:10,357 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28b8e151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:54:10, skipping insertion in model container [2020-07-10 14:54:10,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:54:09" (2/3) ... [2020-07-10 14:54:10,358 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28b8e151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:54:10, skipping insertion in model container [2020-07-10 14:54:10,358 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:54:10" (3/3) ... [2020-07-10 14:54:10,360 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_2calls_15-2.c [2020-07-10 14:54:10,375 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:54:10,384 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:54:10,400 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:54:10,427 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:54:10,428 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:54:10,428 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:54:10,428 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:54:10,428 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:54:10,429 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:54:10,429 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:54:10,429 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:54:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2020-07-10 14:54:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-10 14:54:10,457 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:10,458 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:54:10,459 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:10,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:10,467 INFO L82 PathProgramCache]: Analyzing trace with hash 1464461757, now seen corresponding path program 1 times [2020-07-10 14:54:10,479 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:10,479 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755420057] [2020-07-10 14:54:10,480 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:10,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:54:10,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:54:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:10,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:10,812 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 14:54:10,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:10,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 15 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:54:10,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2020-07-10 14:54:10,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:54:10,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:54:10,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {36#true} call #t~ret5 := main(); {36#true} is VALID [2020-07-10 14:54:10,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {36#true} ~x~0 := 15; {40#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:10,821 INFO L263 TraceCheckUtils]: 5: Hoare triple {40#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {36#true} is VALID [2020-07-10 14:54:10,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:10,825 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 14:54:10,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:10,830 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 15 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:54:10,831 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 14:54:10,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {37#false} assume 610 != ~result~0; {37#false} is VALID [2020-07-10 14:54:10,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {37#false} assume !false; {37#false} is VALID [2020-07-10 14:54:10,833 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 14:54:10,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755420057] [2020-07-10 14:54:10,836 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:54:10,836 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:54:10,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154276506] [2020-07-10 14:54:10,845 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:54:10,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:10,853 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:54:10,889 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 14:54:10,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:54:10,890 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:10,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:54:10,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:54:10,903 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 5 states. [2020-07-10 14:54:11,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,222 INFO L93 Difference]: Finished difference Result 44 states and 53 transitions. [2020-07-10 14:54:11,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:54:11,223 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:54:11,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:54:11,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:54:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:54:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:54:11,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions. [2020-07-10 14:54:11,357 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 14:54:11,371 INFO L225 Difference]: With dead ends: 44 [2020-07-10 14:54:11,372 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 14:54:11,375 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 14:54:11,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 14:54:11,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-10 14:54:11,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:11,427 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-10 14:54:11,428 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:54:11,428 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:54:11,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,436 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:54:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:54:11,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:11,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:11,438 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:54:11,439 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:54:11,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,445 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:54:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:54:11,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:11,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:11,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:11,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:54:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:54:11,454 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 13 [2020-07-10 14:54:11,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:11,455 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:54:11,455 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:54:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:54:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-10 14:54:11,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:11,457 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:54:11,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:54:11,457 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:11,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:11,458 INFO L82 PathProgramCache]: Analyzing trace with hash -1134800479, now seen corresponding path program 1 times [2020-07-10 14:54:11,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:11,459 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849093615] [2020-07-10 14:54:11,459 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:11,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:54:11,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:54:11,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:11,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:11,546 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 14:54:11,547 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 14:54:11,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:11,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 15 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:54:11,550 INFO L263 TraceCheckUtils]: 0: Hoare triple {207#true} call ULTIMATE.init(); {207#true} is VALID [2020-07-10 14:54:11,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:54:11,551 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:54:11,551 INFO L263 TraceCheckUtils]: 3: Hoare triple {207#true} call #t~ret5 := main(); {207#true} is VALID [2020-07-10 14:54:11,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {207#true} ~x~0 := 15; {211#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:11,553 INFO L263 TraceCheckUtils]: 5: Hoare triple {211#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {207#true} is VALID [2020-07-10 14:54:11,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:11,554 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 14:54:11,555 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 14:54:11,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:11,558 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 15 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:54:11,558 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 14:54:11,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {208#false} assume 610 != ~result~0; {208#false} is VALID [2020-07-10 14:54:11,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {208#false} assume !false; {208#false} is VALID [2020-07-10 14:54:11,560 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 14:54:11,560 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849093615] [2020-07-10 14:54:11,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:54:11,560 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:54:11,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446518859] [2020-07-10 14:54:11,563 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:54:11,563 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:11,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:54:11,582 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 14:54:11,582 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:54:11,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:11,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:54:11,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:54:11,583 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 5 states. [2020-07-10 14:54:11,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,789 INFO L93 Difference]: Finished difference Result 36 states and 44 transitions. [2020-07-10 14:54:11,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:54:11,789 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:54:11,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:54:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:54:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:54:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:54:11,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-10 14:54:11,865 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 14:54:11,869 INFO L225 Difference]: With dead ends: 36 [2020-07-10 14:54:11,871 INFO L226 Difference]: Without dead ends: 32 [2020-07-10 14:54:11,872 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 14:54:11,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-07-10 14:54:11,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30. [2020-07-10 14:54:11,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:11,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 30 states. [2020-07-10 14:54:11,898 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 30 states. [2020-07-10 14:54:11,898 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 30 states. [2020-07-10 14:54:11,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,910 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:54:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:54:11,915 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:11,915 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:11,915 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 32 states. [2020-07-10 14:54:11,916 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 32 states. [2020-07-10 14:54:11,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:11,923 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:54:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:54:11,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:11,928 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:11,928 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:11,928 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:54:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:54:11,938 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 14 [2020-07-10 14:54:11,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:11,939 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:54:11,939 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:54:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:54:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-10 14:54:11,944 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:11,944 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 14:54:11,947 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:54:11,947 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:11,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:11,947 INFO L82 PathProgramCache]: Analyzing trace with hash -1592795560, now seen corresponding path program 1 times [2020-07-10 14:54:11,948 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:11,948 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544243748] [2020-07-10 14:54:11,948 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:11,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:54:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:12,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:12,098 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 14:54:12,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:12,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:54:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:12,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:54:12,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,109 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:54:12,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:54:12,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:54:12,111 INFO L263 TraceCheckUtils]: 3: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:54:12,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:12,113 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 14:54:12,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:12,115 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:54:12,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:54:12,116 INFO L263 TraceCheckUtils]: 9: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:54:12,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:54:12,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,117 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:54:12,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {376#false} is VALID [2020-07-10 14:54:12,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:54:12,118 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {376#false} {379#(<= 15 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:54:12,119 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:54:12,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,120 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:54:12,120 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:54:12,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 15; {379#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:12,122 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:54:12,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:54:12,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:54:12,124 INFO L263 TraceCheckUtils]: 9: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:54:12,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:12,126 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 14:54:12,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:12,128 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:54:12,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:54:12,128 INFO L263 TraceCheckUtils]: 15: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:54:12,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:54:12,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,130 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:54:12,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {376#false} is VALID [2020-07-10 14:54:12,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:54:12,130 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {376#false} {379#(<= 15 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:54:12,131 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 14:54:12,131 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 610 != ~result~0; {376#false} is VALID [2020-07-10 14:54:12,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:54:12,133 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 14:54:12,133 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544243748] [2020-07-10 14:54:12,133 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1399253320] [2020-07-10 14:54:12,134 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 14:54:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:12,175 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:54:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:12,192 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:12,373 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:54:12,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,375 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:54:12,375 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:54:12,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 15; {379#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:12,377 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:54:12,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:12,379 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 14:54:12,379 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 14:54:12,380 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 14:54:12,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {443#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:12,382 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 14:54:12,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:12,385 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 14:54:12,386 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 14:54:12,386 INFO L263 TraceCheckUtils]: 15: Hoare triple {453#(<= |fibo1_#in~n| 1)} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:54:12,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:54:12,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:54:12,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:54:12,389 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 14:54:12,390 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~ret1;havoc #t~ret0; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:12,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume true; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:12,392 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {453#(<= |fibo1_#in~n| 1)} {379#(<= 15 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:54:12,393 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 14:54:12,393 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 610 != ~result~0; {376#false} is VALID [2020-07-10 14:54:12,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:54:12,396 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 14:54:12,396 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:12,396 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2020-07-10 14:54:12,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440456914] [2020-07-10 14:54:12,398 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:54:12,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:12,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:54:12,452 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 14:54:12,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:54:12,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:12,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:54:12,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:54:12,454 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 10 states. [2020-07-10 14:54:13,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:13,106 INFO L93 Difference]: Finished difference Result 58 states and 78 transitions. [2020-07-10 14:54:13,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:54:13,106 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:54:13,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:54:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:54:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:54:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:54:13,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 75 transitions. [2020-07-10 14:54:13,218 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 14:54:13,222 INFO L225 Difference]: With dead ends: 58 [2020-07-10 14:54:13,222 INFO L226 Difference]: Without dead ends: 34 [2020-07-10 14:54:13,223 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 14:54:13,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2020-07-10 14:54:13,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2020-07-10 14:54:13,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:13,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 32 states. [2020-07-10 14:54:13,247 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 32 states. [2020-07-10 14:54:13,247 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 32 states. [2020-07-10 14:54:13,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:13,257 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:54:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:54:13,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:13,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:13,261 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 34 states. [2020-07-10 14:54:13,261 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 34 states. [2020-07-10 14:54:13,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:13,269 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:54:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:54:13,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:13,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:13,270 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:13,270 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-10 14:54:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 39 transitions. [2020-07-10 14:54:13,280 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 39 transitions. Word has length 26 [2020-07-10 14:54:13,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:13,281 INFO L479 AbstractCegarLoop]: Abstraction has 32 states and 39 transitions. [2020-07-10 14:54:13,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:54:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2020-07-10 14:54:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 14:54:13,284 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:13,284 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 14:54:13,489 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 14:54:13,490 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:13,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:13,490 INFO L82 PathProgramCache]: Analyzing trace with hash 746633022, now seen corresponding path program 1 times [2020-07-10 14:54:13,491 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:13,491 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145446552] [2020-07-10 14:54:13,492 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:54:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:13,628 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 14:54:13,629 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 14:54:13,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:13,631 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 14:54:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:54:13,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:54:13,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,644 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 14:54:13,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:13,647 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 14:54:13,648 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 14:54:13,648 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 14:54:13,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:13,650 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 14:54:13,651 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 14:54:13,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:13,654 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 14:54:13,655 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 14:54:13,655 INFO L263 TraceCheckUtils]: 10: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:54:13,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:54:13,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:54:13,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,658 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 14:54:13,659 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~ret1;havoc #t~ret0; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,661 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 15 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:54:13,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:54:13,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:54:13,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:54:13,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 15; {689#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:13,665 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:54:13,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:13,666 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 14:54:13,667 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 14:54:13,667 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 14:54:13,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:13,669 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 14:54:13,670 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 14:54:13,671 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:13,673 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 14:54:13,673 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 14:54:13,674 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:54:13,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:54:13,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:54:13,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,676 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 14:54:13,678 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~ret1;havoc #t~ret0; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,681 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 15 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:54:13,681 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 14:54:13,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 610 != ~result~0; {686#false} is VALID [2020-07-10 14:54:13,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:54:13,683 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 14:54:13,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145446552] [2020-07-10 14:54:13,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [88553775] [2020-07-10 14:54:13,684 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 14:54:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,712 INFO L264 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:54:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:13,723 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:13,839 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:54:13,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:54:13,840 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:54:13,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 15; {689#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:13,841 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:54:13,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:13,842 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 14:54:13,842 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 14:54:13,842 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 14:54:13,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {755#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:13,852 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 14:54:13,853 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 14:54:13,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:13,855 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 14:54:13,856 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 14:54:13,856 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:54:13,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:54:13,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:54:13,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:54:13,862 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 14:54:13,863 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~ret1;havoc #t~ret0; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:13,865 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 15 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:54:13,865 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 14:54:13,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 610 != ~result~0; {686#false} is VALID [2020-07-10 14:54:13,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:54:13,867 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 14:54:13,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:13,870 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2020-07-10 14:54:13,870 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509142372] [2020-07-10 14:54:13,871 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:54:13,871 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:13,871 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:54:13,915 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 14:54:13,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:54:13,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:13,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:54:13,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:54:13,917 INFO L87 Difference]: Start difference. First operand 32 states and 39 transitions. Second operand 9 states. [2020-07-10 14:54:14,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:14,509 INFO L93 Difference]: Finished difference Result 54 states and 74 transitions. [2020-07-10 14:54:14,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:54:14,509 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:54:14,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:54:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:54:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:54:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:54:14,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 66 transitions. [2020-07-10 14:54:14,621 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 14:54:14,626 INFO L225 Difference]: With dead ends: 54 [2020-07-10 14:54:14,627 INFO L226 Difference]: Without dead ends: 50 [2020-07-10 14:54:14,628 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:54:14,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-10 14:54:14,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 48. [2020-07-10 14:54:14,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:14,650 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 48 states. [2020-07-10 14:54:14,650 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 48 states. [2020-07-10 14:54:14,650 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 48 states. [2020-07-10 14:54:14,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:14,655 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:54:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:54:14,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:14,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:14,657 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 50 states. [2020-07-10 14:54:14,657 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 50 states. [2020-07-10 14:54:14,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:14,662 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:54:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:54:14,663 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:14,663 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:14,663 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:14,663 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-10 14:54:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 65 transitions. [2020-07-10 14:54:14,667 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 65 transitions. Word has length 27 [2020-07-10 14:54:14,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:14,667 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 65 transitions. [2020-07-10 14:54:14,667 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:54:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2020-07-10 14:54:14,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-07-10 14:54:14,669 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:14,669 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 14:54:14,882 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:14,883 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:14,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:14,884 INFO L82 PathProgramCache]: Analyzing trace with hash 986908919, now seen corresponding path program 1 times [2020-07-10 14:54:14,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:14,885 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296080821] [2020-07-10 14:54:14,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:14,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:14,914 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:54:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:15,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:15,026 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 14:54:15,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:15,029 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:54:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:15,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,035 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:54:15,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:54:15,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:54:15,038 INFO L263 TraceCheckUtils]: 3: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:54:15,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:15,041 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 14:54:15,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:15,044 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:54:15,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:54:15,044 INFO L263 TraceCheckUtils]: 9: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,045 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:54:15,046 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 14:54:15,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:54:15,046 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:54:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:15,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:54:15,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:54:15,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:54:15,054 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:54:15,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:54:15,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:54:15,056 INFO L263 TraceCheckUtils]: 7: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:54:15,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:15,058 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 14:54:15,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:15,060 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:54:15,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:54:15,060 INFO L263 TraceCheckUtils]: 13: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,061 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:54:15,061 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 14:54:15,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:54:15,062 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:54:15,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:54:15,062 INFO L263 TraceCheckUtils]: 22: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,063 INFO L280 TraceCheckUtils]: 24: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,063 INFO L280 TraceCheckUtils]: 25: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,063 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:54:15,064 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {1045#false} is VALID [2020-07-10 14:54:15,064 INFO L280 TraceCheckUtils]: 28: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:54:15,064 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:54:15,065 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:54:15,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:54:15,066 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:54:15,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 15; {1044#true} is VALID [2020-07-10 14:54:15,066 INFO L263 TraceCheckUtils]: 5: Hoare triple {1044#true} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:54:15,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:54:15,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:54:15,067 INFO L263 TraceCheckUtils]: 9: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:54:15,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:54:15,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:54:15,070 INFO L263 TraceCheckUtils]: 13: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:54:15,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:15,071 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 14:54:15,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:15,073 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:54:15,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:54:15,074 INFO L263 TraceCheckUtils]: 19: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,074 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:54:15,075 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 14:54:15,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:54:15,075 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:54:15,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:54:15,076 INFO L263 TraceCheckUtils]: 28: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,076 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,076 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:54:15,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {1045#false} is VALID [2020-07-10 14:54:15,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:54:15,077 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:54:15,077 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 14:54:15,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 610 != ~result~0; {1045#false} is VALID [2020-07-10 14:54:15,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:54:15,079 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 14:54:15,080 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296080821] [2020-07-10 14:54:15,080 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1125337746] [2020-07-10 14:54:15,080 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 14:54:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:15,111 INFO L264 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:54:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:15,128 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:15,294 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:54:15,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,295 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:54:15,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:54:15,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 15; {1126#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:15,296 INFO L263 TraceCheckUtils]: 5: Hoare triple {1126#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:54:15,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:15,298 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 14:54:15,298 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 14:54:15,299 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 14:54:15,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:15,300 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 14:54:15,301 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 14:54:15,301 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 14:54:15,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:15,302 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 14:54:15,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:15,305 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 14:54:15,305 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 14:54:15,305 INFO L263 TraceCheckUtils]: 19: Hoare triple {1168#(<= |fibo2_#in~n| 1)} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,307 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 14:54:15,308 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 14:54:15,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume true; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:15,310 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 14:54:15,311 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 14:54:15,311 INFO L263 TraceCheckUtils]: 28: Hoare triple {1196#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:54:15,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:54:15,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:54:15,312 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:54:15,313 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 14:54:15,313 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~ret1;havoc #t~ret0; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:15,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume true; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:15,315 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1196#(<= |fibo1_#in~n| 2)} {1126#(<= 15 main_~x~0)} #51#return; {1045#false} is VALID [2020-07-10 14:54:15,315 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 14:54:15,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 610 != ~result~0; {1045#false} is VALID [2020-07-10 14:54:15,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:54:15,318 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 14:54:15,318 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:15,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8] total 11 [2020-07-10 14:54:15,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110019291] [2020-07-10 14:54:15,320 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:54:15,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:15,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:54:15,387 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 14:54:15,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:54:15,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:15,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:54:15,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:54:15,388 INFO L87 Difference]: Start difference. First operand 48 states and 65 transitions. Second operand 11 states. [2020-07-10 14:54:16,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:16,329 INFO L93 Difference]: Finished difference Result 108 states and 170 transitions. [2020-07-10 14:54:16,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 14:54:16,329 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:54:16,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:54:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:54:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:54:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:54:16,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 102 transitions. [2020-07-10 14:54:16,483 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 14:54:16,488 INFO L225 Difference]: With dead ends: 108 [2020-07-10 14:54:16,488 INFO L226 Difference]: Without dead ends: 66 [2020-07-10 14:54:16,490 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 14:54:16,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2020-07-10 14:54:16,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2020-07-10 14:54:16,525 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:16,525 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 66 states. [2020-07-10 14:54:16,526 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:54:16,526 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:54:16,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:16,531 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:54:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:54:16,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:16,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:16,532 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:54:16,532 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:54:16,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:16,538 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:54:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:54:16,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:16,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:16,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:16,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2020-07-10 14:54:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 95 transitions. [2020-07-10 14:54:16,544 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 95 transitions. Word has length 39 [2020-07-10 14:54:16,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:16,545 INFO L479 AbstractCegarLoop]: Abstraction has 66 states and 95 transitions. [2020-07-10 14:54:16,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:54:16,545 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:54:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-10 14:54:16,546 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:16,547 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 14:54:16,759 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:16,760 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:16,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:16,761 INFO L82 PathProgramCache]: Analyzing trace with hash -2100495745, now seen corresponding path program 1 times [2020-07-10 14:54:16,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:16,762 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275883221] [2020-07-10 14:54:16,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:54:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:54:16,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,891 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 14:54:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:16,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,899 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 14:54:16,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,900 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 14:54:16,901 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 14:54:16,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:54:16,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:54:16,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,904 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 14:54:16,904 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 14:54:16,905 INFO L263 TraceCheckUtils]: 10: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:54:16,905 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:16,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,906 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 14:54:16,907 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 14:54:16,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,909 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:54:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:16,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,936 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 14:54:16,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:16,938 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:54:16,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:54:16,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:54:16,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,941 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 14:54:16,942 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 14:54:16,942 INFO L263 TraceCheckUtils]: 7: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:54:16,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:54:16,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,944 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 14:54:16,945 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 14:54:16,945 INFO L263 TraceCheckUtils]: 14: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:54:16,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:16,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,947 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 14:54:16,947 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 14:54:16,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,949 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:54:16,950 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 14:54:16,950 INFO L263 TraceCheckUtils]: 23: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:54:16,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,951 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 14:54:16,952 INFO L280 TraceCheckUtils]: 26: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:16,953 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:54:16,954 INFO L280 TraceCheckUtils]: 28: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {1611#false} is VALID [2020-07-10 14:54:16,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:54:16,954 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1611#false} {1614#(<= 15 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:54:16,956 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:54:16,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:54:16,956 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:54:16,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 15; {1614#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:16,957 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:54:16,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:54:16,958 INFO L263 TraceCheckUtils]: 9: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:54:16,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,960 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 14:54:16,960 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 14:54:16,961 INFO L263 TraceCheckUtils]: 13: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:54:16,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:54:16,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:54:16,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,962 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 14:54:16,963 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 14:54:16,963 INFO L263 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:54:16,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:16,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:16,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:16,965 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 14:54:16,965 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 14:54:16,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,967 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:54:16,968 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 14:54:16,968 INFO L263 TraceCheckUtils]: 29: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:54:16,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:16,970 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 14:54:16,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:54:16,972 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:54:16,972 INFO L280 TraceCheckUtils]: 34: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {1611#false} is VALID [2020-07-10 14:54:16,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:54:16,973 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1611#false} {1614#(<= 15 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:54:16,973 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 14:54:16,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 610 != ~result~0; {1611#false} is VALID [2020-07-10 14:54:16,974 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:54:16,977 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 14:54:16,977 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275883221] [2020-07-10 14:54:16,978 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [211326875] [2020-07-10 14:54:16,978 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 14:54:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:17,025 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:54:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:17,056 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:17,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:54:17,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:17,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:54:17,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:54:17,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 15; {1614#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:17,294 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:54:17,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:17,295 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 14:54:17,296 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 14:54:17,296 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 14:54:17,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:17,297 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 14:54:17,298 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 14:54:17,298 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 14:54:17,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:17,300 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 14:54:17,300 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 14:54:17,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {1735#(<= |fibo1_#in~n| 1)} assume true; {1735#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:17,302 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 14:54:17,303 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 14:54:17,303 INFO L263 TraceCheckUtils]: 20: Hoare triple {1742#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:54:17,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:17,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:17,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:17,306 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 14:54:17,306 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 14:54:17,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume true; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:17,308 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 14:54:17,309 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 14:54:17,309 INFO L263 TraceCheckUtils]: 29: Hoare triple {1770#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:54:17,309 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:54:17,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:54:17,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:54:17,311 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 14:54:17,312 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~ret1;havoc #t~ret0; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:17,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume true; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:17,314 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1770#(<= |fibo1_#in~n| 3)} {1614#(<= 15 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:54:17,314 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 14:54:17,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 610 != ~result~0; {1611#false} is VALID [2020-07-10 14:54:17,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:54:17,316 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 14:54:17,317 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:17,317 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2020-07-10 14:54:17,317 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181228675] [2020-07-10 14:54:17,318 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:54:17,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:17,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 14:54:17,393 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 14:54:17,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 14:54:17,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:17,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 14:54:17,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:54:17,395 INFO L87 Difference]: Start difference. First operand 66 states and 95 transitions. Second operand 13 states. [2020-07-10 14:54:19,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:19,001 INFO L93 Difference]: Finished difference Result 180 states and 324 transitions. [2020-07-10 14:54:19,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:54:19,001 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:54:19,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:54:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:54:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:54:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:54:19,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 133 transitions. [2020-07-10 14:54:19,200 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 14:54:19,208 INFO L225 Difference]: With dead ends: 180 [2020-07-10 14:54:19,208 INFO L226 Difference]: Without dead ends: 120 [2020-07-10 14:54:19,211 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 14:54:19,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2020-07-10 14:54:19,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 106. [2020-07-10 14:54:19,293 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:19,293 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 106 states. [2020-07-10 14:54:19,293 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 106 states. [2020-07-10 14:54:19,293 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 106 states. [2020-07-10 14:54:19,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:19,304 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:54:19,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:54:19,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:19,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:19,306 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 120 states. [2020-07-10 14:54:19,306 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 120 states. [2020-07-10 14:54:19,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:19,317 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:54:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:54:19,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:19,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:19,319 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:19,319 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-10 14:54:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 169 transitions. [2020-07-10 14:54:19,327 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 169 transitions. Word has length 40 [2020-07-10 14:54:19,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:19,328 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 169 transitions. [2020-07-10 14:54:19,328 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 14:54:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 169 transitions. [2020-07-10 14:54:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-10 14:54:19,330 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:19,330 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 14:54:19,552 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:19,553 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:19,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:19,554 INFO L82 PathProgramCache]: Analyzing trace with hash -405677468, now seen corresponding path program 1 times [2020-07-10 14:54:19,555 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:19,555 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537870860] [2020-07-10 14:54:19,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:54:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,751 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 14:54:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:19,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,758 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 14:54:19,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,760 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 14:54:19,760 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 14:54:19,761 INFO L263 TraceCheckUtils]: 3: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,763 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 14:54:19,764 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 14:54:19,764 INFO L263 TraceCheckUtils]: 10: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:19,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,766 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 14:54:19,767 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~ret1;havoc #t~ret0; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,769 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:54:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,793 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 14:54:19,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:19,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:54:19,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:54:19,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,797 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 14:54:19,798 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 14:54:19,798 INFO L263 TraceCheckUtils]: 7: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,800 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 14:54:19,800 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 14:54:19,801 INFO L263 TraceCheckUtils]: 14: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:19,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,802 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 14:54:19,803 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~ret1;havoc #t~ret0; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,804 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:54:19,805 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 14:54:19,805 INFO L263 TraceCheckUtils]: 23: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,807 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 14:54:19,807 INFO L280 TraceCheckUtils]: 26: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:19,808 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:54:19,808 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 14:54:19,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:54:19,809 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:54:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:54:19,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:54:19,817 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:54:19,817 INFO L263 TraceCheckUtils]: 7: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,819 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 14:54:19,820 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 14:54:19,820 INFO L263 TraceCheckUtils]: 11: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,822 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 14:54:19,822 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 14:54:19,823 INFO L263 TraceCheckUtils]: 18: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:19,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,824 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 14:54:19,825 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~ret1;havoc #t~ret0; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,826 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:54:19,827 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 14:54:19,827 INFO L263 TraceCheckUtils]: 27: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,828 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 14:54:19,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:19,830 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:54:19,830 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 14:54:19,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:54:19,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:54:19,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:54:19,831 INFO L263 TraceCheckUtils]: 36: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,832 INFO L280 TraceCheckUtils]: 40: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,832 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:54:19,833 INFO L280 TraceCheckUtils]: 42: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {2440#false} is VALID [2020-07-10 14:54:19,833 INFO L280 TraceCheckUtils]: 43: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:54:19,833 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2440#false} {2443#(<= 15 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:54:19,835 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:54:19,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:54:19,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:54:19,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 15; {2443#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:19,837 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:54:19,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:54:19,838 INFO L263 TraceCheckUtils]: 9: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:54:19,839 INFO L263 TraceCheckUtils]: 13: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,840 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 14:54:19,841 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 14:54:19,841 INFO L263 TraceCheckUtils]: 17: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:54:19,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,843 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 14:54:19,844 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 14:54:19,844 INFO L263 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:19,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,845 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 14:54:19,846 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~ret1;havoc #t~ret0; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,847 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:54:19,848 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 14:54:19,848 INFO L263 TraceCheckUtils]: 33: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:19,849 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 14:54:19,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:19,851 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:54:19,851 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 14:54:19,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:54:19,852 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:54:19,852 INFO L280 TraceCheckUtils]: 41: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:54:19,852 INFO L263 TraceCheckUtils]: 42: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:19,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:19,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:19,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:19,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:19,853 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:54:19,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {2440#false} is VALID [2020-07-10 14:54:19,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:54:19,854 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2440#false} {2443#(<= 15 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:54:19,854 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 14:54:19,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 610 != ~result~0; {2440#false} is VALID [2020-07-10 14:54:19,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:54:19,857 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 14:54:19,858 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1537870860] [2020-07-10 14:54:19,858 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [766447199] [2020-07-10 14:54:19,858 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 14:54:19,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,900 INFO L264 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-10 14:54:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:19,913 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:20,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:54:20,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:20,157 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:54:20,158 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:54:20,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 15; {2443#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:20,164 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:54:20,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:20,165 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 14:54:20,166 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 14:54:20,166 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 14:54:20,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:20,168 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 14:54:20,168 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 14:54:20,168 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 14:54:20,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:20,170 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 14:54:20,170 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 14:54:20,171 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 14:54:20,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:20,172 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 14:54:20,173 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 14:54:20,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {2626#(<= |fibo2_#in~n| 1)} assume true; {2626#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:20,175 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 14:54:20,175 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 14:54:20,176 INFO L263 TraceCheckUtils]: 24: Hoare triple {2633#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:20,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:20,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:20,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:20,177 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 14:54:20,178 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~ret1;havoc #t~ret0; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:20,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume true; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:20,180 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 14:54:20,180 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 14:54:20,180 INFO L263 TraceCheckUtils]: 33: Hoare triple {2661#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:54:20,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:20,181 INFO L280 TraceCheckUtils]: 35: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:54:20,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:20,182 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 14:54:20,182 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 14:54:20,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume true; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:54:20,184 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 14:54:20,185 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 14:54:20,185 INFO L263 TraceCheckUtils]: 42: Hoare triple {2689#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:54:20,185 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:54:20,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:54:20,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:54:20,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:54:20,187 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 14:54:20,187 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~ret1;havoc #t~ret0; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:20,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume true; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:20,189 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2689#(<= |fibo1_#in~n| 4)} {2443#(<= 15 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:54:20,189 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 14:54:20,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 610 != ~result~0; {2440#false} is VALID [2020-07-10 14:54:20,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:54:20,194 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 14:54:20,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:20,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2020-07-10 14:54:20,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430027719] [2020-07-10 14:54:20,197 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:54:20,198 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:20,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 14:54:20,282 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 14:54:20,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 14:54:20,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:20,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 14:54:20,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:54:20,284 INFO L87 Difference]: Start difference. First operand 106 states and 169 transitions. Second operand 14 states. [2020-07-10 14:54:22,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:22,432 INFO L93 Difference]: Finished difference Result 258 states and 498 transitions. [2020-07-10 14:54:22,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 14:54:22,433 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:54:22,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:54:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:54:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:54:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:54:22,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 164 transitions. [2020-07-10 14:54:22,669 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 14:54:22,679 INFO L225 Difference]: With dead ends: 258 [2020-07-10 14:54:22,680 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:54:22,682 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 14:54:22,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:54:22,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 112. [2020-07-10 14:54:22,794 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:22,795 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 112 states. [2020-07-10 14:54:22,795 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 112 states. [2020-07-10 14:54:22,795 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 112 states. [2020-07-10 14:54:22,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:22,814 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:54:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:54:22,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:22,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:22,817 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 158 states. [2020-07-10 14:54:22,817 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 158 states. [2020-07-10 14:54:22,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:22,833 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:54:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:54:22,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:22,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:22,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:22,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2020-07-10 14:54:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 180 transitions. [2020-07-10 14:54:22,844 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 180 transitions. Word has length 54 [2020-07-10 14:54:22,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:22,844 INFO L479 AbstractCegarLoop]: Abstraction has 112 states and 180 transitions. [2020-07-10 14:54:22,844 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 14:54:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2020-07-10 14:54:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-10 14:54:22,848 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:22,848 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 14:54:23,061 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 14:54:23,062 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:23,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:23,063 INFO L82 PathProgramCache]: Analyzing trace with hash -2119203654, now seen corresponding path program 1 times [2020-07-10 14:54:23,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:23,064 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725356724] [2020-07-10 14:54:23,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:54:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,355 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 14:54:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,368 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 14:54:23,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,370 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 14:54:23,371 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 14:54:23,371 INFO L263 TraceCheckUtils]: 3: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,373 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 14:54:23,374 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 14:54:23,374 INFO L263 TraceCheckUtils]: 10: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,376 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 14:54:23,377 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 14:54:23,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,379 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 14:54:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,387 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 14:54:23,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,388 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 14:54:23,389 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 14:54:23,389 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 14:54:23,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,392 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 14:54:23,393 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 14:54:23,393 INFO L263 TraceCheckUtils]: 7: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,396 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 14:54:23,397 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 14:54:23,397 INFO L263 TraceCheckUtils]: 14: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,398 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 14:54:23,399 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 14:54:23,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,401 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 14:54:23,402 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 14:54:23,402 INFO L263 TraceCheckUtils]: 23: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,404 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 14:54:23,404 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~ret1;havoc #t~ret0; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,406 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:54:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,430 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 14:54:23,430 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 14:54:23,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:23,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:54:23,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,433 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,434 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 14:54:23,435 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 14:54:23,435 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 14:54:23,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,436 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 14:54:23,437 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 14:54:23,437 INFO L263 TraceCheckUtils]: 11: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,438 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,438 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,439 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 14:54:23,440 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 14:54:23,440 INFO L263 TraceCheckUtils]: 18: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,440 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,446 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 14:54:23,447 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 14:54:23,447 INFO L280 TraceCheckUtils]: 24: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,449 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 14:54:23,450 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 14:54:23,450 INFO L263 TraceCheckUtils]: 27: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,453 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 14:54:23,454 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~ret1;havoc #t~ret0; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,455 INFO L280 TraceCheckUtils]: 34: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,456 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:54:23,457 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 14:54:23,458 INFO L263 TraceCheckUtils]: 37: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,458 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,459 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 14:54:23,460 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 14:54:23,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:23,463 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:54:23,463 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 14:54:23,463 INFO L280 TraceCheckUtils]: 44: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:54:23,464 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:54:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,541 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,542 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,543 INFO L263 TraceCheckUtils]: 10: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,544 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,545 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 14:54:23,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,546 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:23,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,558 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,559 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,561 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,562 INFO L263 TraceCheckUtils]: 14: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,563 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,563 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 14:54:23,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,564 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:23,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,565 INFO L263 TraceCheckUtils]: 23: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,566 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:23,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3550#true} is VALID [2020-07-10 14:54:23,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,567 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,577 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,578 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,579 INFO L263 TraceCheckUtils]: 11: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,581 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,581 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,582 INFO L263 TraceCheckUtils]: 18: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,583 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,583 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,584 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,584 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 14:54:23,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,585 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:23,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,586 INFO L263 TraceCheckUtils]: 27: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,587 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,588 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:23,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3550#true} is VALID [2020-07-10 14:54:23,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,590 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,590 INFO L263 TraceCheckUtils]: 37: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,592 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,593 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 14:54:23,593 INFO L280 TraceCheckUtils]: 44: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,594 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:54:23,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,599 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,600 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,607 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 14:54:23,608 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 14:54:23,608 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 14:54:23,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,610 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 14:54:23,611 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 14:54:23,612 INFO L263 TraceCheckUtils]: 15: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,615 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 14:54:23,616 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 14:54:23,616 INFO L263 TraceCheckUtils]: 22: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,619 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 14:54:23,620 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 14:54:23,621 INFO L280 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,623 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 14:54:23,623 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 14:54:23,624 INFO L263 TraceCheckUtils]: 31: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,626 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 14:54:23,627 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~ret1;havoc #t~ret0; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,627 INFO L280 TraceCheckUtils]: 38: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,629 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:54:23,630 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 14:54:23,630 INFO L263 TraceCheckUtils]: 41: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,631 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 14:54:23,632 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 14:54:23,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:23,634 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:54:23,634 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 14:54:23,635 INFO L280 TraceCheckUtils]: 48: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:54:23,635 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:54:23,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:54:23,635 INFO L263 TraceCheckUtils]: 51: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,636 INFO L280 TraceCheckUtils]: 54: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,636 INFO L263 TraceCheckUtils]: 55: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,637 INFO L280 TraceCheckUtils]: 56: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,637 INFO L280 TraceCheckUtils]: 57: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,637 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,637 INFO L263 TraceCheckUtils]: 59: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,638 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,638 INFO L280 TraceCheckUtils]: 61: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,638 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,638 INFO L263 TraceCheckUtils]: 63: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,639 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,639 INFO L280 TraceCheckUtils]: 65: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,654 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,654 INFO L280 TraceCheckUtils]: 69: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,654 INFO L263 TraceCheckUtils]: 70: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,655 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,655 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,655 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,655 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 14:54:23,656 INFO L280 TraceCheckUtils]: 76: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,656 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:23,656 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,656 INFO L263 TraceCheckUtils]: 79: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,657 INFO L280 TraceCheckUtils]: 80: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,657 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,657 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,657 INFO L280 TraceCheckUtils]: 83: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,657 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L280 TraceCheckUtils]: 85: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L263 TraceCheckUtils]: 89: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,658 INFO L280 TraceCheckUtils]: 90: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,659 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,659 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,659 INFO L280 TraceCheckUtils]: 93: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,659 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,660 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 14:54:23,660 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,660 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:54:23,661 INFO L280 TraceCheckUtils]: 98: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3551#false} is VALID [2020-07-10 14:54:23,661 INFO L280 TraceCheckUtils]: 99: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:54:23,661 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3551#false} {3554#(<= 15 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:54:23,674 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:54:23,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:54:23,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:54:23,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 15; {3554#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:23,684 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:54:23,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,685 INFO L263 TraceCheckUtils]: 9: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,686 INFO L263 TraceCheckUtils]: 13: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,688 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 14:54:23,689 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 14:54:23,689 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 14:54:23,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,691 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 14:54:23,692 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 14:54:23,692 INFO L263 TraceCheckUtils]: 21: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,695 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 14:54:23,696 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 14:54:23,696 INFO L263 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,698 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 14:54:23,699 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 14:54:23,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:23,703 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 14:54:23,704 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 14:54:23,704 INFO L263 TraceCheckUtils]: 37: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,707 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 14:54:23,708 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~ret1;havoc #t~ret0; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,711 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:54:23,712 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 14:54:23,712 INFO L263 TraceCheckUtils]: 47: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,713 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:23,713 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 14:54:23,714 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 14:54:23,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:23,716 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:54:23,716 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 14:54:23,717 INFO L280 TraceCheckUtils]: 54: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:54:23,717 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:54:23,717 INFO L280 TraceCheckUtils]: 56: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:54:23,717 INFO L263 TraceCheckUtils]: 57: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,717 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,718 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,718 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,718 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,718 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,719 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,719 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,719 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,719 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,720 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:23,720 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:23,720 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,720 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,720 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,721 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,721 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,721 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,721 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,721 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,722 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:23,722 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,722 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,722 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 14:54:23,723 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,723 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:23,723 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,724 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,724 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,724 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,725 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,725 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,725 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:23,726 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3550#true} is VALID [2020-07-10 14:54:23,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,726 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:23,727 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:23,727 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:23,727 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:23,728 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:23,728 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:23,728 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,729 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:23,729 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 14:54:23,729 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:23,730 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:54:23,730 INFO L280 TraceCheckUtils]: 104: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3551#false} is VALID [2020-07-10 14:54:23,730 INFO L280 TraceCheckUtils]: 105: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:54:23,731 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3551#false} {3554#(<= 15 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:54:23,731 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 14:54:23,732 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 610 != ~result~0; {3551#false} is VALID [2020-07-10 14:54:23,732 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:54:23,746 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 14:54:23,747 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725356724] [2020-07-10 14:54:23,747 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [541454473] [2020-07-10 14:54:23,748 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 14:54:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,823 INFO L264 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:54:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:23,880 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:24,208 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:54:24,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,208 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:54:24,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:54:24,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 15; {3554#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:24,209 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:54:24,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:24,210 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 14:54:24,211 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 14:54:24,211 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 14:54:24,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:24,212 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 14:54:24,213 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 14:54:24,213 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 14:54:24,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:24,214 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 14:54:24,214 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 14:54:24,215 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 14:54:24,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:24,216 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 14:54:24,216 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 14:54:24,216 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 14:54:24,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:24,218 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 14:54:24,218 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 14:54:24,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:24,220 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 14:54:24,221 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 14:54:24,221 INFO L263 TraceCheckUtils]: 28: Hoare triple {3976#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:24,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,223 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 14:54:24,224 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 14:54:24,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume true; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:24,226 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 14:54:24,226 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 14:54:24,227 INFO L263 TraceCheckUtils]: 37: Hoare triple {4004#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,227 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,227 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:24,228 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,229 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 14:54:24,234 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~ret1;havoc #t~ret0; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:24,234 INFO L280 TraceCheckUtils]: 44: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume true; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:24,236 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 14:54:24,236 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 14:54:24,237 INFO L263 TraceCheckUtils]: 47: Hoare triple {4035#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,237 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:24,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,238 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 14:54:24,239 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 14:54:24,239 INFO L280 TraceCheckUtils]: 54: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume true; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:24,240 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 14:54:24,241 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 14:54:24,241 INFO L263 TraceCheckUtils]: 57: Hoare triple {4066#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,241 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,241 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,242 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:24,242 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:24,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:24,243 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:54:24,243 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,243 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:54:24,243 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:54:24,244 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,244 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:24,244 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,244 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:24,245 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:24,245 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,245 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,245 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:54:24,245 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,246 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:24,246 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 14:54:24,246 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,246 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:54:24,247 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:24,247 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,247 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,247 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,247 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:24,248 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,248 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:54:24,248 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {3550#true} is VALID [2020-07-10 14:54:24,248 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,248 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:54:24,249 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:54:24,249 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:54:24,249 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:54:24,249 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:54:24,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:54:24,250 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,250 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:54:24,250 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 14:54:24,250 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:54:24,251 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 14:54:24,252 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~ret1;havoc #t~ret0; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:24,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume true; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:24,253 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {4066#(<= |fibo1_#in~n| 5)} {3554#(<= 15 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:54:24,254 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 14:54:24,254 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 610 != ~result~0; {3551#false} is VALID [2020-07-10 14:54:24,254 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:54:24,267 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 14:54:24,267 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:24,267 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 16 [2020-07-10 14:54:24,268 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516521190] [2020-07-10 14:54:24,273 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:54:24,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:24,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 14:54:24,411 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 14:54:24,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 14:54:24,412 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:24,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 14:54:24,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:54:24,413 INFO L87 Difference]: Start difference. First operand 112 states and 180 transitions. Second operand 16 states. [2020-07-10 14:54:26,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:26,528 INFO L93 Difference]: Finished difference Result 243 states and 465 transitions. [2020-07-10 14:54:26,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 14:54:26,528 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:54:26,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:54:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:54:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:54:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:54:26,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 182 transitions. [2020-07-10 14:54:26,796 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 14:54:26,804 INFO L225 Difference]: With dead ends: 243 [2020-07-10 14:54:26,804 INFO L226 Difference]: Without dead ends: 110 [2020-07-10 14:54:26,807 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 14:54:26,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2020-07-10 14:54:26,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87. [2020-07-10 14:54:26,860 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:26,860 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 87 states. [2020-07-10 14:54:26,860 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 87 states. [2020-07-10 14:54:26,860 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 87 states. [2020-07-10 14:54:26,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:26,867 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:54:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:54:26,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:26,869 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:26,869 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 110 states. [2020-07-10 14:54:26,869 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 110 states. [2020-07-10 14:54:26,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:26,876 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:54:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:54:26,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:26,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:26,877 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:26,877 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2020-07-10 14:54:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 119 transitions. [2020-07-10 14:54:26,883 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 119 transitions. Word has length 110 [2020-07-10 14:54:26,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:26,883 INFO L479 AbstractCegarLoop]: Abstraction has 87 states and 119 transitions. [2020-07-10 14:54:26,883 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 14:54:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 119 transitions. [2020-07-10 14:54:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-10 14:54:26,886 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:26,886 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 14:54:27,099 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:27,100 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:27,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:27,101 INFO L82 PathProgramCache]: Analyzing trace with hash 930138238, now seen corresponding path program 1 times [2020-07-10 14:54:27,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:27,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120548342] [2020-07-10 14:54:27,102 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:54:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,366 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 14:54:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,373 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 14:54:27,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,375 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 14:54:27,375 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 14:54:27,376 INFO L263 TraceCheckUtils]: 3: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,378 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 14:54:27,378 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 14:54:27,378 INFO L263 TraceCheckUtils]: 10: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,380 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 14:54:27,381 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,383 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 14:54:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,390 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 14:54:27,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,391 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 14:54:27,392 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 14:54:27,392 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 14:54:27,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,393 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 14:54:27,394 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 14:54:27,394 INFO L263 TraceCheckUtils]: 7: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,396 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 14:54:27,397 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 14:54:27,397 INFO L263 TraceCheckUtils]: 14: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,399 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 14:54:27,400 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,402 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 14:54:27,402 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 14:54:27,403 INFO L263 TraceCheckUtils]: 23: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,404 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 14:54:27,405 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 14:54:27,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,407 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:54:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,428 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 14:54:27,428 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 14:54:27,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:27,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,431 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,432 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 14:54:27,433 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 14:54:27,433 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 14:54:27,434 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,435 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 14:54:27,436 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 14:54:27,436 INFO L263 TraceCheckUtils]: 11: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,438 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 14:54:27,438 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 14:54:27,438 INFO L263 TraceCheckUtils]: 18: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,440 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 14:54:27,441 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,443 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 14:54:27,443 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 14:54:27,444 INFO L263 TraceCheckUtils]: 27: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,446 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 14:54:27,446 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 14:54:27,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,447 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:54:27,448 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 14:54:27,448 INFO L263 TraceCheckUtils]: 37: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,449 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 14:54:27,450 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 14:54:27,451 INFO L280 TraceCheckUtils]: 41: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:27,452 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,453 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,453 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:54:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,473 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,474 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,475 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,475 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,476 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,477 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:54:27,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,479 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,481 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 14:54:27,482 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 14:54:27,482 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 14:54:27,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,483 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 14:54:27,485 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 14:54:27,485 INFO L263 TraceCheckUtils]: 15: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,487 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 14:54:27,487 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 14:54:27,488 INFO L263 TraceCheckUtils]: 22: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,489 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 14:54:27,490 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,492 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 14:54:27,493 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 14:54:27,493 INFO L263 TraceCheckUtils]: 31: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,493 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,494 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,494 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,495 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 14:54:27,495 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 14:54:27,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,497 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:54:27,498 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 14:54:27,498 INFO L263 TraceCheckUtils]: 41: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,499 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 14:54:27,499 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 14:54:27,500 INFO L280 TraceCheckUtils]: 45: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:27,501 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,501 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,502 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:54:27,502 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:54:27,502 INFO L263 TraceCheckUtils]: 51: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,503 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,503 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,504 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,504 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,504 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,505 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,505 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,505 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,506 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:54:27,506 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 14:54:27,506 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,506 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:54:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,579 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,580 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,582 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,582 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,583 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,584 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,594 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,596 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,596 INFO L263 TraceCheckUtils]: 14: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,596 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,597 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,598 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,598 INFO L263 TraceCheckUtils]: 23: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,599 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,599 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,600 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 14:54:27,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,600 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,608 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,609 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,611 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,611 INFO L263 TraceCheckUtils]: 18: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,612 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,613 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,613 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,613 INFO L263 TraceCheckUtils]: 27: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,615 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,615 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 14:54:27,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,615 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,616 INFO L263 TraceCheckUtils]: 37: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,617 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,617 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,618 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,636 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,637 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,638 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,638 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,639 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,640 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,642 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,643 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,644 INFO L263 TraceCheckUtils]: 15: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,645 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,645 INFO L263 TraceCheckUtils]: 22: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,646 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,647 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,647 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,647 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,648 INFO L263 TraceCheckUtils]: 31: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,648 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,648 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,648 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,649 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,649 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,649 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 14:54:27,649 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,650 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,650 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,650 INFO L263 TraceCheckUtils]: 41: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,651 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,652 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,652 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,653 INFO L263 TraceCheckUtils]: 51: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,654 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,654 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,655 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,655 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,655 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,655 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,656 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,656 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,656 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,657 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,657 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,657 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,657 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,658 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,658 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,658 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 14:54:27,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,659 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,694 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,695 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,697 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 14:54:27,697 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 14:54:27,698 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 14:54:27,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,699 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 14:54:27,700 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 14:54:27,700 INFO L263 TraceCheckUtils]: 19: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,702 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 14:54:27,703 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 14:54:27,703 INFO L263 TraceCheckUtils]: 26: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,705 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 14:54:27,705 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,707 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 14:54:27,708 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 14:54:27,708 INFO L263 TraceCheckUtils]: 35: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,710 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 14:54:27,711 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 14:54:27,711 INFO L280 TraceCheckUtils]: 42: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,712 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:54:27,713 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 14:54:27,713 INFO L263 TraceCheckUtils]: 45: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,714 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 14:54:27,715 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 14:54:27,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:27,717 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,717 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,717 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,718 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:54:27,718 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:54:27,718 INFO L263 TraceCheckUtils]: 55: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,718 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,719 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,719 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,719 INFO L263 TraceCheckUtils]: 59: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,719 INFO L280 TraceCheckUtils]: 60: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,719 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,720 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,720 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,720 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,720 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,720 INFO L263 TraceCheckUtils]: 66: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,721 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,721 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,721 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,721 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,721 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,722 INFO L280 TraceCheckUtils]: 72: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,722 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:54:27,722 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 14:54:27,722 INFO L280 TraceCheckUtils]: 75: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,722 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:54:27,723 INFO L280 TraceCheckUtils]: 77: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:54:27,723 INFO L263 TraceCheckUtils]: 78: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,723 INFO L280 TraceCheckUtils]: 79: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,723 INFO L280 TraceCheckUtils]: 80: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L280 TraceCheckUtils]: 81: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L263 TraceCheckUtils]: 82: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L280 TraceCheckUtils]: 83: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L280 TraceCheckUtils]: 84: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,724 INFO L263 TraceCheckUtils]: 86: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,725 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,725 INFO L280 TraceCheckUtils]: 88: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,725 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,725 INFO L263 TraceCheckUtils]: 90: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,725 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,726 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,726 INFO L263 TraceCheckUtils]: 94: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,726 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,726 INFO L280 TraceCheckUtils]: 96: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,727 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,727 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,727 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,727 INFO L280 TraceCheckUtils]: 100: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,727 INFO L263 TraceCheckUtils]: 101: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,728 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,728 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,728 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,728 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,728 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,729 INFO L280 TraceCheckUtils]: 107: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,729 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,729 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,729 INFO L263 TraceCheckUtils]: 110: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,729 INFO L280 TraceCheckUtils]: 111: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,730 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,730 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,730 INFO L280 TraceCheckUtils]: 114: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,730 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,730 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 14:54:27,731 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,731 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,731 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,731 INFO L263 TraceCheckUtils]: 120: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,731 INFO L280 TraceCheckUtils]: 121: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,732 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,732 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,732 INFO L280 TraceCheckUtils]: 124: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,732 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,732 INFO L280 TraceCheckUtils]: 126: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,733 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,733 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,733 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,733 INFO L263 TraceCheckUtils]: 130: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,733 INFO L280 TraceCheckUtils]: 131: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,734 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,734 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,734 INFO L263 TraceCheckUtils]: 134: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,734 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,734 INFO L280 TraceCheckUtils]: 136: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,735 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,735 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,735 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,735 INFO L280 TraceCheckUtils]: 140: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,735 INFO L263 TraceCheckUtils]: 141: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,736 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,736 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,736 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,736 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,736 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,737 INFO L280 TraceCheckUtils]: 147: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,737 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,737 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 14:54:27,737 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,737 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,738 INFO L280 TraceCheckUtils]: 152: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,738 INFO L280 TraceCheckUtils]: 153: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,738 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4911#false} {4914#(<= 15 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:54:27,752 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:54:27,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:54:27,753 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:54:27,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 15; {4914#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:27,754 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:54:27,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,755 INFO L263 TraceCheckUtils]: 9: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,756 INFO L263 TraceCheckUtils]: 13: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,757 INFO L263 TraceCheckUtils]: 17: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,758 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 14:54:27,759 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 14:54:27,759 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 14:54:27,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,760 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 14:54:27,761 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 14:54:27,761 INFO L263 TraceCheckUtils]: 25: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,763 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 14:54:27,763 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 14:54:27,763 INFO L263 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,764 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,765 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 14:54:27,766 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~ret1;havoc #t~ret0; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:27,767 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 14:54:27,768 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 14:54:27,768 INFO L263 TraceCheckUtils]: 41: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,769 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,770 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 14:54:27,770 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 14:54:27,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,772 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:54:27,773 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 14:54:27,773 INFO L263 TraceCheckUtils]: 51: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,774 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:27,774 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 14:54:27,775 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 14:54:27,775 INFO L280 TraceCheckUtils]: 55: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:27,776 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,777 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,777 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,777 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:54:27,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:54:27,777 INFO L263 TraceCheckUtils]: 61: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,779 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,779 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,779 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,779 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,779 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,780 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,780 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,780 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,780 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,781 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,781 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:54:27,781 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 14:54:27,781 INFO L280 TraceCheckUtils]: 81: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,781 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:54:27,781 INFO L280 TraceCheckUtils]: 83: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:54:27,782 INFO L263 TraceCheckUtils]: 84: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,782 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,782 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,782 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,782 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,783 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,784 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,785 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,785 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,785 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,785 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,785 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,786 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,787 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,787 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,787 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,787 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,787 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,788 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,788 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,788 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,788 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,788 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,789 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 14:54:27,789 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,789 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,789 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,789 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,789 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,790 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,790 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,790 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,790 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,790 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,791 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,792 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:27,792 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:27,792 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,792 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:27,792 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:27,793 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:27,794 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,794 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:27,794 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:27,794 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,794 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:27,794 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 14:54:27,795 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:27,795 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:54:27,795 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4911#false} is VALID [2020-07-10 14:54:27,795 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:54:27,795 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {4911#false} {4914#(<= 15 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:54:27,796 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 14:54:27,796 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 610 != ~result~0; {4911#false} is VALID [2020-07-10 14:54:27,796 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:54:27,811 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 14:54:27,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120548342] [2020-07-10 14:54:27,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [140114717] [2020-07-10 14:54:27,812 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 14:54:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,876 INFO L264 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:54:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:27,909 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:28,249 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:54:28,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,250 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:54:28,250 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:54:28,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 15; {4914#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:28,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:54:28,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:28,254 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 14:54:28,255 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 14:54:28,255 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 14:54:28,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:28,256 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 14:54:28,256 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 14:54:28,256 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 14:54:28,256 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:28,257 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 14:54:28,257 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 14:54:28,257 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 14:54:28,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:28,258 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 14:54:28,258 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 14:54:28,259 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 14:54:28,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:28,259 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 14:54:28,260 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 14:54:28,260 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 14:54:28,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:28,261 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 14:54:28,261 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 14:54:28,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:28,264 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 14:54:28,265 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 14:54:28,265 INFO L263 TraceCheckUtils]: 32: Hoare triple {5602#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,266 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:28,266 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,267 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 14:54:28,267 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~ret1;havoc #t~ret0; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:28,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume true; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:28,269 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 14:54:28,271 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 14:54:28,272 INFO L263 TraceCheckUtils]: 41: Hoare triple {5630#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,278 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 14:54:28,279 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 14:54:28,279 INFO L280 TraceCheckUtils]: 48: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume true; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:54:28,281 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 14:54:28,281 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 14:54:28,281 INFO L263 TraceCheckUtils]: 51: Hoare triple {5661#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,283 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 14:54:28,283 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~ret1;havoc #t~ret0; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:28,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume true; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:28,285 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 14:54:28,286 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 14:54:28,286 INFO L263 TraceCheckUtils]: 61: Hoare triple {5692#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,287 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:28,288 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,289 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:28,289 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:28,289 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,290 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 14:54:28,290 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 14:54:28,291 INFO L280 TraceCheckUtils]: 81: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume true; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:54:28,292 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 14:54:28,293 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 14:54:28,293 INFO L263 TraceCheckUtils]: 84: Hoare triple {5762#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,293 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,293 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,293 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,294 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,294 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,294 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,294 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,294 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,295 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,296 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,297 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:28,297 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,297 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,297 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,297 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:28,298 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,299 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,299 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,299 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,299 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,299 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,300 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:28,300 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 14:54:28,300 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,300 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:28,300 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,300 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:28,301 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:28,302 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,302 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:54:28,302 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,302 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,302 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,303 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,303 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:54:28,303 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:54:28,303 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,303 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:54:28,304 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:54:28,305 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:54:28,305 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,305 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:54:28,305 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {4910#true} is VALID [2020-07-10 14:54:28,305 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,306 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:54:28,306 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 14:54:28,306 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:54:28,307 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 14:54:28,307 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~ret1;havoc #t~ret0; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:54:28,308 INFO L280 TraceCheckUtils]: 159: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume true; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:54:28,309 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {5762#(<= |fibo1_#in~n| 6)} {4914#(<= 15 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:54:28,309 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 14:54:28,309 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 610 != ~result~0; {4911#false} is VALID [2020-07-10 14:54:28,309 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:54:28,330 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 14:54:28,331 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:28,331 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 17 [2020-07-10 14:54:28,334 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177934951] [2020-07-10 14:54:28,335 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:54:28,387 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:28,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:54:28,520 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 14:54:28,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:54:28,521 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:28,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:54:28,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:54:28,522 INFO L87 Difference]: Start difference. First operand 87 states and 119 transitions. Second operand 17 states. [2020-07-10 14:54:30,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:30,702 INFO L93 Difference]: Finished difference Result 217 states and 375 transitions. [2020-07-10 14:54:30,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 14:54:30,702 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:54:30,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:54:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:54:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:54:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:54:30,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 184 transitions. [2020-07-10 14:54:30,952 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 14:54:30,958 INFO L225 Difference]: With dead ends: 217 [2020-07-10 14:54:30,958 INFO L226 Difference]: Without dead ends: 137 [2020-07-10 14:54:30,960 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=184, Invalid=872, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 14:54:30,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2020-07-10 14:54:31,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 117. [2020-07-10 14:54:31,038 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:31,038 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand 117 states. [2020-07-10 14:54:31,038 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand 117 states. [2020-07-10 14:54:31,038 INFO L87 Difference]: Start difference. First operand 137 states. Second operand 117 states. [2020-07-10 14:54:31,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:31,046 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:54:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:54:31,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:31,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:31,048 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 137 states. [2020-07-10 14:54:31,048 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 137 states. [2020-07-10 14:54:31,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:31,054 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:54:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:54:31,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:31,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:31,056 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:31,056 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2020-07-10 14:54:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 172 transitions. [2020-07-10 14:54:31,062 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 172 transitions. Word has length 164 [2020-07-10 14:54:31,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:31,063 INFO L479 AbstractCegarLoop]: Abstraction has 117 states and 172 transitions. [2020-07-10 14:54:31,063 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:54:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2020-07-10 14:54:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2020-07-10 14:54:31,071 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:31,072 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 14:54:31,286 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:31,287 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:31,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:31,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1517053715, now seen corresponding path program 1 times [2020-07-10 14:54:31,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:31,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122705662] [2020-07-10 14:54:31,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:54:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:31,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,713 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,715 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:31,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,715 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,716 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:31,717 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 14:54:31,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,717 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:31,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,724 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,727 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:31,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,727 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,728 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:31,729 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 14:54:31,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,729 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:31,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,730 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,731 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:31,731 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:31,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,734 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 14:54:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,801 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 14:54:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,811 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 14:54:31,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,814 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 14:54:31,815 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 14:54:31,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,817 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 14:54:31,817 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 14:54:31,818 INFO L263 TraceCheckUtils]: 10: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,819 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 14:54:31,820 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,821 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 14:54:31,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,823 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 14:54:31,823 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 14:54:31,824 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 14:54:31,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,825 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,825 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,826 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:31,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,827 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,828 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:31,828 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 14:54:31,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,828 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:31,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,829 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,829 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,830 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:31,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:31,830 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,832 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 14:54:31,832 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 14:54:31,833 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 14:54:31,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,834 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 14:54:31,835 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 14:54:31,835 INFO L263 TraceCheckUtils]: 41: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,836 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,836 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,838 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 14:54:31,839 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 14:54:31,840 INFO L263 TraceCheckUtils]: 48: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,840 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,841 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 14:54:31,842 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,844 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 14:54:31,845 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 14:54:31,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,847 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:54:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,899 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 14:54:31,900 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 14:54:31,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:31,902 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 14:54:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,915 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 14:54:31,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,916 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 14:54:31,917 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 14:54:31,917 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 14:54:31,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,918 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 14:54:31,919 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 14:54:31,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:31,920 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 14:54:31,921 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 14:54:31,921 INFO L263 TraceCheckUtils]: 10: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,923 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 14:54:31,924 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 14:54:31,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:31,926 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:54:31,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,927 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,928 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 14:54:31,929 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 14:54:31,929 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 14:54:31,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,930 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:31,931 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,932 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,932 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,932 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:31,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,933 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,933 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,934 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:31,934 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 14:54:31,934 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,934 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:31,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:31,935 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,935 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,935 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,935 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,936 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,936 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:31,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:31,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,938 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 14:54:31,938 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 14:54:31,939 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 14:54:31,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,940 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 14:54:31,941 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 14:54:31,941 INFO L263 TraceCheckUtils]: 45: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:31,941 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,943 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 14:54:31,944 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 14:54:31,944 INFO L263 TraceCheckUtils]: 52: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:31,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,946 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 14:54:31,947 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,949 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 14:54:31,950 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 14:54:31,951 INFO L280 TraceCheckUtils]: 61: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,952 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:54:31,953 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 14:54:31,953 INFO L263 TraceCheckUtils]: 64: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:31,954 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 14:54:31,954 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 14:54:31,955 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 14:54:31,955 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:31,956 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 14:54:31,957 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 14:54:31,957 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:31,959 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 14:54:31,959 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 14:54:31,960 INFO L263 TraceCheckUtils]: 75: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:31,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:31,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:31,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:31,961 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:31,961 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 14:54:31,962 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 14:54:31,963 INFO L280 TraceCheckUtils]: 82: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:31,964 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:54:31,965 INFO L280 TraceCheckUtils]: 84: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:31,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:31,965 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:54:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,027 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,029 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,030 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,031 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,031 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 14:54:32,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,032 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,040 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,041 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,042 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,042 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,043 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,044 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 14:54:32,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,044 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,045 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,046 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,046 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,070 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,070 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,071 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,071 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,073 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,073 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,074 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,075 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,076 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,077 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,077 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 14:54:32,077 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,077 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,078 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,079 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,079 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,080 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,081 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,081 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,082 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,082 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,083 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,083 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,083 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,084 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,084 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 14:54:32,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,084 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,098 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,106 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,106 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,107 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,107 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 14:54:32,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,108 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,109 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,110 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,110 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,111 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,111 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,112 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,113 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,113 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,114 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,114 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 14:54:32,114 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,114 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,115 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,115 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,116 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,116 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,116 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,116 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,117 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,117 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,117 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,118 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,118 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,118 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,119 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,119 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,119 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,119 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,120 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,120 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,120 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,120 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,121 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,121 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 14:54:32,121 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,121 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,122 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,122 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,123 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,123 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,123 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,123 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,124 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,124 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,124 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,124 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,125 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,125 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,125 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,125 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,125 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 14:54:32,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,126 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,126 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,126 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,126 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:54:32,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,132 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,138 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 14:54:32,138 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 14:54:32,139 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 14:54:32,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,140 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,140 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,142 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,142 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,142 INFO L263 TraceCheckUtils]: 26: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,143 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,143 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 14:54:32,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,144 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,144 INFO L263 TraceCheckUtils]: 35: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,145 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,147 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 14:54:32,147 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 14:54:32,147 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 14:54:32,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,149 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 14:54:32,150 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 14:54:32,150 INFO L263 TraceCheckUtils]: 49: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,150 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,150 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,150 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,151 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,151 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 14:54:32,152 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 14:54:32,152 INFO L263 TraceCheckUtils]: 56: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,152 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,152 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,153 INFO L280 TraceCheckUtils]: 59: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,153 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 14:54:32,154 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,156 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 14:54:32,157 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 14:54:32,158 INFO L280 TraceCheckUtils]: 65: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,159 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:54:32,160 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 14:54:32,160 INFO L263 TraceCheckUtils]: 68: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,160 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,161 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 14:54:32,161 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 14:54:32,162 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 14:54:32,162 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,163 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 14:54:32,163 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 14:54:32,164 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:32,165 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 14:54:32,165 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 14:54:32,166 INFO L263 TraceCheckUtils]: 79: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,166 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,166 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,166 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,166 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,167 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 14:54:32,168 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 14:54:32,168 INFO L280 TraceCheckUtils]: 86: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:32,169 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,169 INFO L280 TraceCheckUtils]: 88: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:32,170 INFO L280 TraceCheckUtils]: 89: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,170 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:54:32,170 INFO L280 TraceCheckUtils]: 91: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:54:32,170 INFO L263 TraceCheckUtils]: 92: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,170 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,171 INFO L280 TraceCheckUtils]: 94: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,171 INFO L280 TraceCheckUtils]: 95: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,171 INFO L263 TraceCheckUtils]: 96: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,171 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,171 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,172 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,172 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,172 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,172 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,172 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,173 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,174 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,174 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,174 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,174 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,175 INFO L263 TraceCheckUtils]: 115: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,175 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,175 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,175 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,176 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 14:54:32,176 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,176 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,176 INFO L280 TraceCheckUtils]: 123: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,176 INFO L263 TraceCheckUtils]: 124: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,177 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,177 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,177 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,177 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,177 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,178 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,179 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,179 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,179 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,179 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,179 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,180 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,180 INFO L280 TraceCheckUtils]: 142: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,180 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,180 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,180 INFO L263 TraceCheckUtils]: 145: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,181 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,181 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,181 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,181 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,182 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,182 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,182 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,182 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 14:54:32,182 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,183 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,183 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,183 INFO L263 TraceCheckUtils]: 157: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,183 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,184 INFO L280 TraceCheckUtils]: 159: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,184 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,184 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,184 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,185 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,185 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,185 INFO L280 TraceCheckUtils]: 165: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,185 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,185 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,186 INFO L263 TraceCheckUtils]: 168: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,186 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,186 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,186 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,186 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,187 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,187 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 14:54:32,187 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,187 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,188 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,188 INFO L280 TraceCheckUtils]: 178: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,188 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:54:32,188 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 14:54:32,188 INFO L280 TraceCheckUtils]: 181: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,189 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:54:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,296 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,297 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,298 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,299 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,299 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,308 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,309 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,310 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,311 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,311 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,312 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,313 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,313 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 14:54:32,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,313 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,330 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,331 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,331 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,332 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,332 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 14:54:32,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,332 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,333 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,334 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,335 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,336 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,336 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,337 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,337 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,338 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,338 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,339 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,340 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 14:54:32,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,340 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,340 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,340 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,341 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,341 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,341 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,342 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,342 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,343 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,343 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,344 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 14:54:32,344 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,344 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,345 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,368 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,369 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,369 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,370 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,371 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,373 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,374 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,374 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,375 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,376 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,377 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,377 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,379 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,379 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,379 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 14:54:32,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,380 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,380 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,381 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,382 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,383 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,383 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,384 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 14:54:32,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,384 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,384 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,385 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,386 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,387 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,387 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,387 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,387 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,388 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,388 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,388 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,388 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,389 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,389 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 14:54:32,389 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,389 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,394 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,395 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,400 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 14:54:32,401 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 14:54:32,401 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 14:54:32,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,401 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,402 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,402 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,403 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,404 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,404 INFO L263 TraceCheckUtils]: 30: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,405 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,405 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 14:54:32,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,406 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,406 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,406 INFO L263 TraceCheckUtils]: 39: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,407 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,409 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 14:54:32,409 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 14:54:32,410 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 14:54:32,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,411 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 14:54:32,412 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 14:54:32,412 INFO L263 TraceCheckUtils]: 53: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,412 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,413 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,413 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 14:54:32,414 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 14:54:32,414 INFO L263 TraceCheckUtils]: 60: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,414 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,416 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 14:54:32,417 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,417 INFO L280 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,422 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 14:54:32,429 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 14:54:32,429 INFO L280 TraceCheckUtils]: 69: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,430 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:54:32,431 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 14:54:32,431 INFO L263 TraceCheckUtils]: 72: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,432 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,432 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 14:54:32,433 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 14:54:32,433 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 14:54:32,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,434 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 14:54:32,435 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 14:54:32,436 INFO L280 TraceCheckUtils]: 80: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:32,437 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 14:54:32,438 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 14:54:32,438 INFO L263 TraceCheckUtils]: 83: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,438 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,439 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,440 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 14:54:32,440 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 14:54:32,441 INFO L280 TraceCheckUtils]: 90: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:32,442 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,442 INFO L280 TraceCheckUtils]: 92: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:32,442 INFO L280 TraceCheckUtils]: 93: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,442 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:54:32,443 INFO L280 TraceCheckUtils]: 95: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:54:32,443 INFO L263 TraceCheckUtils]: 96: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,443 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,443 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,443 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,444 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,444 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,444 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,444 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,444 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,445 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,446 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,446 INFO L263 TraceCheckUtils]: 112: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,446 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,446 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,446 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,447 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,447 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,447 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,447 INFO L263 TraceCheckUtils]: 119: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,466 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,466 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,466 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,466 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,467 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 14:54:32,467 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,467 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,467 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,467 INFO L263 TraceCheckUtils]: 128: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,468 INFO L280 TraceCheckUtils]: 129: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,468 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,468 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,468 INFO L280 TraceCheckUtils]: 132: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,469 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,469 INFO L280 TraceCheckUtils]: 134: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,469 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,469 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,469 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,470 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,470 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,470 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,470 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,471 INFO L263 TraceCheckUtils]: 142: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,471 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,471 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,471 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,471 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,472 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,472 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,472 INFO L263 TraceCheckUtils]: 149: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,472 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,473 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,473 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,473 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,473 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,473 INFO L280 TraceCheckUtils]: 155: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,474 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,474 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 14:54:32,474 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,474 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,474 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,475 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,475 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,475 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,475 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,475 INFO L263 TraceCheckUtils]: 165: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,476 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,476 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,476 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,476 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,476 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,477 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,477 INFO L263 TraceCheckUtils]: 172: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,477 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,477 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,477 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,478 INFO L280 TraceCheckUtils]: 176: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,478 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,478 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 14:54:32,478 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,478 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,478 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,479 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,479 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:54:32,479 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 14:54:32,479 INFO L280 TraceCheckUtils]: 185: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,479 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:54:32,480 INFO L280 TraceCheckUtils]: 187: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:54:32,480 INFO L263 TraceCheckUtils]: 188: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,480 INFO L280 TraceCheckUtils]: 189: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,480 INFO L280 TraceCheckUtils]: 190: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,480 INFO L280 TraceCheckUtils]: 191: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,480 INFO L263 TraceCheckUtils]: 192: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,481 INFO L280 TraceCheckUtils]: 193: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,481 INFO L280 TraceCheckUtils]: 194: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,481 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,481 INFO L263 TraceCheckUtils]: 196: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,481 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,482 INFO L280 TraceCheckUtils]: 198: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,482 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,482 INFO L263 TraceCheckUtils]: 200: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,482 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,482 INFO L280 TraceCheckUtils]: 202: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L263 TraceCheckUtils]: 204: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L280 TraceCheckUtils]: 206: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,483 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,484 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,484 INFO L280 TraceCheckUtils]: 210: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,484 INFO L263 TraceCheckUtils]: 211: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,484 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,484 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,485 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,485 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,485 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,485 INFO L280 TraceCheckUtils]: 217: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,485 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,486 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,486 INFO L263 TraceCheckUtils]: 220: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,486 INFO L280 TraceCheckUtils]: 221: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,486 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,486 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,487 INFO L280 TraceCheckUtils]: 224: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,487 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,487 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 14:54:32,487 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,487 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,488 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,488 INFO L263 TraceCheckUtils]: 230: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,488 INFO L280 TraceCheckUtils]: 231: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,488 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,488 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L263 TraceCheckUtils]: 234: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L280 TraceCheckUtils]: 236: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,489 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,490 INFO L280 TraceCheckUtils]: 240: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,490 INFO L263 TraceCheckUtils]: 241: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,490 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,490 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,490 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,491 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,491 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 14:54:32,491 INFO L280 TraceCheckUtils]: 247: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,491 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,491 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,492 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,492 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,492 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,492 INFO L263 TraceCheckUtils]: 253: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,492 INFO L280 TraceCheckUtils]: 254: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L263 TraceCheckUtils]: 257: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L280 TraceCheckUtils]: 259: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,493 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,494 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,494 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,494 INFO L280 TraceCheckUtils]: 263: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,494 INFO L263 TraceCheckUtils]: 264: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,494 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L280 TraceCheckUtils]: 268: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L280 TraceCheckUtils]: 270: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,495 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,496 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,496 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 14:54:32,496 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,496 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,496 INFO L280 TraceCheckUtils]: 276: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:32,497 INFO L280 TraceCheckUtils]: 277: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,497 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6746#false} {6749#(<= 15 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:54:32,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:54:32,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:54:32,545 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:54:32,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 15; {6749#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:32,549 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:54:32,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,550 INFO L263 TraceCheckUtils]: 9: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,550 INFO L263 TraceCheckUtils]: 13: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,551 INFO L263 TraceCheckUtils]: 17: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,556 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 14:54:32,556 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 14:54:32,557 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 14:54:32,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,557 INFO L263 TraceCheckUtils]: 25: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L263 TraceCheckUtils]: 29: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L263 TraceCheckUtils]: 36: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,560 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,560 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 14:54:32,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,560 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,561 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,561 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,562 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,562 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,563 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 14:54:32,563 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 14:54:32,564 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 14:54:32,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,565 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 14:54:32,566 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 14:54:32,566 INFO L263 TraceCheckUtils]: 59: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,567 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 14:54:32,568 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 14:54:32,568 INFO L263 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,570 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 14:54:32,570 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~ret1;havoc #t~ret0; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,571 INFO L280 TraceCheckUtils]: 72: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,572 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 14:54:32,572 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 14:54:32,573 INFO L280 TraceCheckUtils]: 75: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,574 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:54:32,574 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 14:54:32,574 INFO L263 TraceCheckUtils]: 78: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,575 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:32,575 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 14:54:32,576 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 14:54:32,576 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 14:54:32,576 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:32,577 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 14:54:32,578 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 14:54:32,578 INFO L280 TraceCheckUtils]: 86: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:32,579 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 14:54:32,580 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 14:54:32,580 INFO L263 TraceCheckUtils]: 89: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,580 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,580 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,580 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,581 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,581 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 14:54:32,582 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 14:54:32,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:32,583 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,584 INFO L280 TraceCheckUtils]: 98: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:32,584 INFO L280 TraceCheckUtils]: 99: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,584 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:54:32,584 INFO L280 TraceCheckUtils]: 101: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:54:32,584 INFO L263 TraceCheckUtils]: 102: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,585 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,586 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,587 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,588 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,588 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,588 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,588 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,588 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,589 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,589 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,589 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 14:54:32,589 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,590 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,591 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,592 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,592 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,592 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,592 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,593 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,594 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,595 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,595 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,595 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 14:54:32,595 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,595 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,595 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,596 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,597 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,598 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,598 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,598 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,598 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,598 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,598 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 14:54:32,599 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,599 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,599 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,599 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,599 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:54:32,599 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 14:54:32,600 INFO L280 TraceCheckUtils]: 191: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,600 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:54:32,600 INFO L280 TraceCheckUtils]: 193: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:54:32,600 INFO L263 TraceCheckUtils]: 194: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,600 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,600 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,601 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,602 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,603 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,604 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,604 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,604 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,604 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,604 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,605 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,606 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,607 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 14:54:32,607 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,607 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,608 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,609 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 14:54:32,609 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,609 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,610 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:32,611 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:32,612 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,613 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:32,613 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 14:54:32,613 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:32,613 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:54:32,613 INFO L280 TraceCheckUtils]: 282: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6746#false} is VALID [2020-07-10 14:54:32,613 INFO L280 TraceCheckUtils]: 283: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:54:32,614 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {6746#false} {6749#(<= 15 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:54:32,614 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 14:54:32,614 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 610 != ~result~0; {6746#false} is VALID [2020-07-10 14:54:32,614 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:54:32,645 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 14:54:32,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122705662] [2020-07-10 14:54:32,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503514255] [2020-07-10 14:54:32,646 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 14:54:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,736 INFO L264 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-10 14:54:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:32,777 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:33,244 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:54:33,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:54:33,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:54:33,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 15; {6749#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:33,246 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:54:33,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:33,247 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 14:54:33,247 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 14:54:33,248 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 14:54:33,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:33,248 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 14:54:33,249 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 14:54:33,249 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 14:54:33,249 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:33,250 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 14:54:33,250 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 14:54:33,250 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 14:54:33,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:33,251 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 14:54:33,251 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 14:54:33,251 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 14:54:33,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:33,252 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 14:54:33,253 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 14:54:33,253 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 14:54:33,253 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:33,253 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 14:54:33,254 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 14:54:33,254 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 14:54:33,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:33,255 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 14:54:33,255 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 14:54:33,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:33,257 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 14:54:33,257 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 14:54:33,257 INFO L263 TraceCheckUtils]: 36: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,258 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 14:54:33,258 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 14:54:33,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:33,260 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 14:54:33,260 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 14:54:33,260 INFO L263 TraceCheckUtils]: 45: Hoare triple {8152#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,261 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 14:54:33,262 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~ret1;havoc #t~ret0; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:33,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume true; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:33,263 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 14:54:33,269 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 14:54:33,269 INFO L263 TraceCheckUtils]: 55: Hoare triple {8183#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,269 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,269 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L263 TraceCheckUtils]: 59: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,270 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L263 TraceCheckUtils]: 66: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,271 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,272 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 14:54:33,272 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 14:54:33,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume true; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:33,274 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 14:54:33,274 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 14:54:33,274 INFO L263 TraceCheckUtils]: 78: Hoare triple {8253#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,274 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L263 TraceCheckUtils]: 82: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,275 INFO L280 TraceCheckUtils]: 88: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L263 TraceCheckUtils]: 89: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,276 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,276 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 14:54:33,277 INFO L280 TraceCheckUtils]: 96: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,277 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 14:54:33,277 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~ret1;havoc #t~ret0; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:33,278 INFO L280 TraceCheckUtils]: 99: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume true; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:33,279 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 14:54:33,279 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 14:54:33,279 INFO L263 TraceCheckUtils]: 102: Hoare triple {8326#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,279 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,279 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,280 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,281 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,282 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,283 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 14:54:33,283 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,283 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,284 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,284 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,284 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,284 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,284 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,285 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,287 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,288 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 14:54:33,288 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,288 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,289 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,290 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 14:54:33,290 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,290 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,291 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,291 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,292 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 14:54:33,292 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 14:54:33,292 INFO L280 TraceCheckUtils]: 191: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume true; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:54:33,293 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 14:54:33,294 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 14:54:33,294 INFO L263 TraceCheckUtils]: 194: Hoare triple {8603#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,294 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,294 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,294 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,294 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,294 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,295 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,295 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,295 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,295 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,295 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,296 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,297 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,298 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,299 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 14:54:33,299 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,299 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,300 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,301 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,302 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 14:54:33,302 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,302 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,302 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,302 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,302 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:54:33,303 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,303 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,303 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,303 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,303 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:54:33,304 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:54:33,304 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,304 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,304 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,304 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,305 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:54:33,305 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:54:33,305 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:54:33,305 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:54:33,305 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,306 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:54:33,307 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 14:54:33,307 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:54:33,308 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 14:54:33,308 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~ret1;havoc #t~ret0; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:54:33,309 INFO L280 TraceCheckUtils]: 283: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume true; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:54:33,310 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {8603#(<= |fibo1_#in~n| 7)} {6749#(<= 15 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:54:33,310 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 14:54:33,310 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 610 != ~result~0; {6746#false} is VALID [2020-07-10 14:54:33,310 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:54:33,347 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 14:54:33,348 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:33,348 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12] total 18 [2020-07-10 14:54:33,349 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562522656] [2020-07-10 14:54:33,350 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:54:33,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:33,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 14:54:33,700 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 14:54:33,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 14:54:33,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:33,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 14:54:33,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:54:33,701 INFO L87 Difference]: Start difference. First operand 117 states and 172 transitions. Second operand 18 states. [2020-07-10 14:54:36,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:36,307 INFO L93 Difference]: Finished difference Result 263 states and 450 transitions. [2020-07-10 14:54:36,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:54:36,307 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:54:36,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:54:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:54:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:54:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:54:36,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 198 transitions. [2020-07-10 14:54:36,630 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 14:54:36,637 INFO L225 Difference]: With dead ends: 263 [2020-07-10 14:54:36,638 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:54:36,640 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 14:54:36,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:54:36,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 148. [2020-07-10 14:54:36,766 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:36,766 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 148 states. [2020-07-10 14:54:36,766 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 148 states. [2020-07-10 14:54:36,766 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 148 states. [2020-07-10 14:54:36,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:36,772 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:54:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:54:36,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:36,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:36,773 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 158 states. [2020-07-10 14:54:36,774 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 158 states. [2020-07-10 14:54:36,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:36,781 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:54:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:54:36,783 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:36,783 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:36,783 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:36,783 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2020-07-10 14:54:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 227 transitions. [2020-07-10 14:54:36,790 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 227 transitions. Word has length 288 [2020-07-10 14:54:36,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:36,790 INFO L479 AbstractCegarLoop]: Abstraction has 148 states and 227 transitions. [2020-07-10 14:54:36,790 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 14:54:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 227 transitions. [2020-07-10 14:54:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2020-07-10 14:54:36,797 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:36,798 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 14:54:37,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:54:37,011 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:37,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:37,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1567531857, now seen corresponding path program 2 times [2020-07-10 14:54:37,013 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:37,013 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014767349] [2020-07-10 14:54:37,013 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:54:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,503 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,527 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,527 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,528 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,529 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,550 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,551 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,552 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,553 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,554 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,555 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,555 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,556 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,556 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,557 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 14:54:37,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,561 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 14:54:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,624 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 14:54:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,630 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 14:54:37,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,634 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 14:54:37,635 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 14:54:37,635 INFO L263 TraceCheckUtils]: 3: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,637 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 14:54:37,637 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 14:54:37,638 INFO L263 TraceCheckUtils]: 10: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,639 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 14:54:37,640 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 14:54:37,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,642 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 14:54:37,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,644 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 14:54:37,645 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 14:54:37,645 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 14:54:37,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,646 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,647 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,648 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,648 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,649 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,650 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,651 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,651 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,652 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,652 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 14:54:37,652 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,656 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 14:54:37,657 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 14:54:37,657 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 14:54:37,658 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,659 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 14:54:37,660 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 14:54:37,660 INFO L263 TraceCheckUtils]: 41: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,662 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 14:54:37,663 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 14:54:37,663 INFO L263 TraceCheckUtils]: 48: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,664 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,665 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 14:54:37,666 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 14:54:37,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,667 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 14:54:37,668 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,669 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,713 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 14:54:37,714 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 14:54:37,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:37,716 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 14:54:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,722 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 14:54:37,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,723 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 14:54:37,724 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 14:54:37,724 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 14:54:37,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,725 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 14:54:37,726 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 14:54:37,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:37,728 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 14:54:37,728 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 14:54:37,729 INFO L263 TraceCheckUtils]: 10: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,730 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 14:54:37,731 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,732 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:37,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,734 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,735 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 14:54:37,735 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 14:54:37,736 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 14:54:37,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,736 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,737 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,738 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,739 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,739 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,740 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,740 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,741 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,742 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,742 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 14:54:37,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,744 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 14:54:37,744 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 14:54:37,745 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 14:54:37,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,746 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 14:54:37,747 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 14:54:37,747 INFO L263 TraceCheckUtils]: 45: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,749 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 14:54:37,749 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 14:54:37,749 INFO L263 TraceCheckUtils]: 52: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,750 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,750 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 14:54:37,751 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 14:54:37,751 INFO L280 TraceCheckUtils]: 58: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,752 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 14:54:37,753 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,755 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:37,756 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 14:54:37,756 INFO L263 TraceCheckUtils]: 64: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,757 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 14:54:37,757 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 14:54:37,757 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 14:54:37,758 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,758 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 14:54:37,759 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 14:54:37,760 INFO L280 TraceCheckUtils]: 72: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:37,761 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 14:54:37,761 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 14:54:37,761 INFO L263 TraceCheckUtils]: 75: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,762 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,762 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,762 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,763 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 14:54:37,763 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,764 INFO L280 TraceCheckUtils]: 82: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,765 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:37,765 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 14:54:37,765 INFO L280 TraceCheckUtils]: 85: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:37,765 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,801 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,802 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,802 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,803 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,804 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,809 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,810 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,811 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,812 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,813 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,813 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,814 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,814 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,815 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,816 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,816 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,816 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 14:54:37,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,817 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:37,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,819 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,820 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 14:54:37,821 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 14:54:37,821 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 14:54:37,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,821 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,822 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,823 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,824 INFO L263 TraceCheckUtils]: 26: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,825 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,825 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,826 INFO L263 TraceCheckUtils]: 35: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,826 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,826 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,826 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,826 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,827 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,827 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 14:54:37,827 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,829 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 14:54:37,829 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 14:54:37,830 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 14:54:37,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,833 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 14:54:37,835 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 14:54:37,835 INFO L263 TraceCheckUtils]: 49: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,836 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,838 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 14:54:37,839 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 14:54:37,839 INFO L263 TraceCheckUtils]: 56: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,839 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,840 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,840 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,841 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 14:54:37,842 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 14:54:37,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,844 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 14:54:37,844 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,845 INFO L280 TraceCheckUtils]: 65: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,846 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:37,847 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 14:54:37,847 INFO L263 TraceCheckUtils]: 68: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:37,848 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 14:54:37,849 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 14:54:37,849 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 14:54:37,850 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:37,850 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 14:54:37,851 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 14:54:37,851 INFO L280 TraceCheckUtils]: 76: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:37,853 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 14:54:37,853 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 14:54:37,854 INFO L263 TraceCheckUtils]: 79: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,854 INFO L280 TraceCheckUtils]: 80: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,855 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,855 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,855 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,856 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 14:54:37,857 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,859 INFO L280 TraceCheckUtils]: 86: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:37,860 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:37,861 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 14:54:37,861 INFO L280 TraceCheckUtils]: 89: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:37,861 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:37,861 INFO L280 TraceCheckUtils]: 91: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:37,862 INFO L263 TraceCheckUtils]: 92: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,862 INFO L280 TraceCheckUtils]: 93: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,862 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,862 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,862 INFO L263 TraceCheckUtils]: 96: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,863 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,863 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,863 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,863 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,863 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,864 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,864 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,864 INFO L280 TraceCheckUtils]: 104: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,864 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,864 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,865 INFO L263 TraceCheckUtils]: 107: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,865 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,865 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,866 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,866 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,866 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,867 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,867 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,867 INFO L263 TraceCheckUtils]: 116: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,868 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,869 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,869 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,870 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 14:54:37,870 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,870 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:37,871 INFO L280 TraceCheckUtils]: 125: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:37,871 INFO L280 TraceCheckUtils]: 126: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:37,871 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:54:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,962 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,963 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,964 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,965 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,966 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,967 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,974 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,974 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,976 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,976 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,976 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,977 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:37,977 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:37,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,978 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,978 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:37,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,979 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,979 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,980 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,980 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 14:54:37,980 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,980 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,993 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:37,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:37,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,997 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:37,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:37,998 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:37,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:37,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:37,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:37,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:37,999 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:37,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:37,999 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,000 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,000 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 14:54:38,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,001 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,002 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,004 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,005 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,006 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,006 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,007 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,007 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,008 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,008 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,009 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,009 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,009 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,010 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 14:54:38,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,010 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,010 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,011 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,011 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,011 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,012 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,013 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,013 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,014 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,014 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 14:54:38,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,015 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,016 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,029 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,035 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,036 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,036 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,036 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,036 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,037 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,038 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,038 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,039 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,040 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,041 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,042 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,043 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,043 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,044 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,044 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,045 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,045 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,045 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,046 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,047 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 14:54:38,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,047 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,047 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,048 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,049 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,049 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,050 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,050 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,051 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 14:54:38,051 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,051 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,052 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,052 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,052 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,052 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,053 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,053 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,053 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,054 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,054 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,054 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,055 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,055 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,055 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,056 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,056 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,056 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,056 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 14:54:38,057 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,057 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,087 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,088 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,089 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,089 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,090 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,091 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,097 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,098 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,099 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,099 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,100 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,101 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,102 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,102 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 14:54:38,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,102 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,104 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,104 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,105 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,106 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,107 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,107 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,108 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,108 INFO L263 TraceCheckUtils]: 26: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,109 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,109 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,110 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,110 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,110 INFO L263 TraceCheckUtils]: 35: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,111 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,111 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,111 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 14:54:38,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,111 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,112 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,112 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,112 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,112 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,112 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,113 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,113 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,114 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,114 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,114 INFO L263 TraceCheckUtils]: 56: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,114 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,115 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,115 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,115 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 14:54:38,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,115 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,115 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,116 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,116 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,116 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,116 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,117 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,117 INFO L263 TraceCheckUtils]: 72: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,117 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,117 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,118 INFO L280 TraceCheckUtils]: 75: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,118 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,118 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,118 INFO L263 TraceCheckUtils]: 79: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,119 INFO L280 TraceCheckUtils]: 80: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,119 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,119 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,119 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,119 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,120 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,120 INFO L280 TraceCheckUtils]: 86: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,120 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,120 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 14:54:38,120 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,120 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,121 INFO L280 TraceCheckUtils]: 91: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,121 INFO L263 TraceCheckUtils]: 92: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,121 INFO L280 TraceCheckUtils]: 93: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,121 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,121 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,122 INFO L263 TraceCheckUtils]: 96: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,122 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,122 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,122 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,123 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,123 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,123 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,123 INFO L280 TraceCheckUtils]: 104: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,123 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,124 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,124 INFO L263 TraceCheckUtils]: 107: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,124 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,124 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,124 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,125 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,125 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,125 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,125 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,126 INFO L263 TraceCheckUtils]: 116: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,126 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,126 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,126 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,126 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,127 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,127 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 14:54:38,127 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,127 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,127 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,128 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,128 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,137 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,137 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,144 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 14:54:38,145 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 14:54:38,145 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 14:54:38,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,147 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,148 INFO L263 TraceCheckUtils]: 30: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,148 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,149 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,149 INFO L263 TraceCheckUtils]: 39: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,150 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,150 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,151 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 14:54:38,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,152 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 14:54:38,152 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 14:54:38,152 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 14:54:38,153 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,154 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 14:54:38,154 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 14:54:38,155 INFO L263 TraceCheckUtils]: 53: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,156 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 14:54:38,157 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 14:54:38,157 INFO L263 TraceCheckUtils]: 60: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,158 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,158 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 14:54:38,159 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 14:54:38,159 INFO L280 TraceCheckUtils]: 66: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,160 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 14:54:38,161 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,162 INFO L280 TraceCheckUtils]: 69: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,165 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:38,166 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 14:54:38,167 INFO L263 TraceCheckUtils]: 72: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,168 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,170 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 14:54:38,171 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 14:54:38,171 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 14:54:38,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,172 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 14:54:38,173 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 14:54:38,173 INFO L280 TraceCheckUtils]: 80: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:38,174 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 14:54:38,175 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 14:54:38,175 INFO L263 TraceCheckUtils]: 83: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,175 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,175 INFO L280 TraceCheckUtils]: 86: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,175 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,176 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 14:54:38,176 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,176 INFO L280 TraceCheckUtils]: 90: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,177 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,177 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 14:54:38,178 INFO L280 TraceCheckUtils]: 93: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,178 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,178 INFO L280 TraceCheckUtils]: 95: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,178 INFO L263 TraceCheckUtils]: 96: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,178 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,178 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,178 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,179 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L263 TraceCheckUtils]: 111: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,180 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L263 TraceCheckUtils]: 120: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,181 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,182 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,182 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,182 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 14:54:38,182 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,182 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,182 INFO L280 TraceCheckUtils]: 129: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:38,183 INFO L280 TraceCheckUtils]: 130: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,183 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:54:38,183 INFO L280 TraceCheckUtils]: 132: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,183 INFO L263 TraceCheckUtils]: 133: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,183 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,183 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,183 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,183 INFO L263 TraceCheckUtils]: 137: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,184 INFO L280 TraceCheckUtils]: 138: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,184 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,184 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,184 INFO L263 TraceCheckUtils]: 141: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,186 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,186 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,187 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,187 INFO L263 TraceCheckUtils]: 145: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,187 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,187 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,187 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,188 INFO L263 TraceCheckUtils]: 149: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,188 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,188 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,188 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,188 INFO L263 TraceCheckUtils]: 153: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,189 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,190 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,190 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,191 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,193 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,193 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,193 INFO L263 TraceCheckUtils]: 160: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,193 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,193 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,194 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,194 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,194 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,194 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,194 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,195 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,195 INFO L263 TraceCheckUtils]: 169: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,195 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,195 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,195 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,196 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,196 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,196 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 14:54:38,196 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,196 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,196 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,197 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,197 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,197 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,197 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,198 INFO L263 TraceCheckUtils]: 183: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,198 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L280 TraceCheckUtils]: 187: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,199 INFO L263 TraceCheckUtils]: 190: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,200 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,200 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,200 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,200 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,200 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 14:54:38,201 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,201 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,201 INFO L280 TraceCheckUtils]: 198: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,201 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,201 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,202 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,202 INFO L263 TraceCheckUtils]: 202: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,202 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,202 INFO L280 TraceCheckUtils]: 204: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,202 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L280 TraceCheckUtils]: 210: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,203 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,204 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,204 INFO L263 TraceCheckUtils]: 213: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,204 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,205 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,205 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,205 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,205 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,205 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,206 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,206 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,206 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 14:54:38,206 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,207 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,207 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,207 INFO L263 TraceCheckUtils]: 226: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,207 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,208 INFO L280 TraceCheckUtils]: 228: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,208 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,208 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,209 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,209 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,209 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,209 INFO L263 TraceCheckUtils]: 234: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,210 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,211 INFO L263 TraceCheckUtils]: 241: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,211 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,211 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,211 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,211 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,212 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,212 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,212 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,212 INFO L280 TraceCheckUtils]: 249: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,212 INFO L263 TraceCheckUtils]: 250: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,213 INFO L280 TraceCheckUtils]: 251: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,213 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,213 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,213 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,214 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,214 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 14:54:38,214 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,214 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,215 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,215 INFO L280 TraceCheckUtils]: 260: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,215 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,216 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 14:54:38,216 INFO L280 TraceCheckUtils]: 263: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,216 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,329 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,331 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,331 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,332 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,332 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,337 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,339 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,340 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,340 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,340 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,341 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,342 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,342 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,343 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,343 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,343 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 14:54:38,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,344 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,357 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,358 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,359 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,359 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,360 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,360 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 14:54:38,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,361 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,364 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,366 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,366 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,367 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,367 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,367 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 14:54:38,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,368 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,368 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,368 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,368 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,369 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,369 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,370 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,371 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,371 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,371 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 14:54:38,371 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,372 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,372 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,372 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,388 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,388 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,389 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,390 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,391 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,392 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,392 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,393 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,394 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,396 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,396 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,396 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,397 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,397 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 14:54:38,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,398 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,398 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,399 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,399 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,399 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,400 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,401 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,401 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,401 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 14:54:38,401 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,401 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,402 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,403 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,403 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,403 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,403 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,403 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,404 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,405 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,405 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,405 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,405 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,405 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,406 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,406 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,406 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 14:54:38,406 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,406 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,412 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,414 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,415 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,417 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 14:54:38,417 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 14:54:38,417 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 14:54:38,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,418 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,418 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,418 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,419 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,420 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,421 INFO L263 TraceCheckUtils]: 34: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,422 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,422 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,422 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L263 TraceCheckUtils]: 43: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,424 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,424 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 14:54:38,424 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,425 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 14:54:38,426 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 14:54:38,426 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 14:54:38,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,427 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 14:54:38,428 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 14:54:38,429 INFO L263 TraceCheckUtils]: 57: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,429 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,430 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,431 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 14:54:38,431 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 14:54:38,431 INFO L263 TraceCheckUtils]: 64: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,432 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,432 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,432 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,433 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 14:54:38,434 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 14:54:38,434 INFO L280 TraceCheckUtils]: 70: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,436 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 14:54:38,436 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,438 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:38,439 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 14:54:38,439 INFO L263 TraceCheckUtils]: 76: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,440 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,440 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 14:54:38,441 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 14:54:38,441 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 14:54:38,442 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,442 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 14:54:38,443 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 14:54:38,443 INFO L280 TraceCheckUtils]: 84: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:38,445 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 14:54:38,445 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 14:54:38,445 INFO L263 TraceCheckUtils]: 87: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,446 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,446 INFO L280 TraceCheckUtils]: 90: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,446 INFO L280 TraceCheckUtils]: 91: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,447 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 14:54:38,447 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,448 INFO L280 TraceCheckUtils]: 94: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,449 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,449 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 14:54:38,449 INFO L280 TraceCheckUtils]: 97: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,449 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,450 INFO L280 TraceCheckUtils]: 99: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,450 INFO L263 TraceCheckUtils]: 100: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,450 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,450 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,450 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L263 TraceCheckUtils]: 108: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,451 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,452 INFO L263 TraceCheckUtils]: 115: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,453 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,453 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,453 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,453 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,453 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L263 TraceCheckUtils]: 124: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,454 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,455 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,455 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,455 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,455 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 14:54:38,455 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,455 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,456 INFO L280 TraceCheckUtils]: 133: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:38,456 INFO L280 TraceCheckUtils]: 134: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,456 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:54:38,456 INFO L280 TraceCheckUtils]: 136: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,456 INFO L263 TraceCheckUtils]: 137: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,456 INFO L280 TraceCheckUtils]: 138: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,457 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,457 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,457 INFO L263 TraceCheckUtils]: 141: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,457 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,457 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L263 TraceCheckUtils]: 145: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,458 INFO L263 TraceCheckUtils]: 149: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L263 TraceCheckUtils]: 153: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,459 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L263 TraceCheckUtils]: 157: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,460 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,461 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,461 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,461 INFO L263 TraceCheckUtils]: 164: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,461 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,461 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,462 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,463 INFO L263 TraceCheckUtils]: 173: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,463 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,463 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,463 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,463 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,464 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,464 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 14:54:38,464 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,464 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,464 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,464 INFO L263 TraceCheckUtils]: 183: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L263 TraceCheckUtils]: 187: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,465 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L263 TraceCheckUtils]: 194: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,466 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,467 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,467 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,467 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,467 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 14:54:38,467 INFO L280 TraceCheckUtils]: 200: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,467 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,468 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,468 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,468 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,468 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,468 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L263 TraceCheckUtils]: 210: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,469 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L263 TraceCheckUtils]: 217: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,470 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L280 TraceCheckUtils]: 221: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,471 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,472 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,472 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 14:54:38,472 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,472 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,472 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,472 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L263 TraceCheckUtils]: 234: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,473 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L263 TraceCheckUtils]: 238: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,474 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,475 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,475 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,475 INFO L263 TraceCheckUtils]: 245: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,475 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,475 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L280 TraceCheckUtils]: 251: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,476 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,477 INFO L263 TraceCheckUtils]: 254: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,477 INFO L280 TraceCheckUtils]: 255: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,477 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,477 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,477 INFO L280 TraceCheckUtils]: 258: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,478 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,478 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 14:54:38,478 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,478 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,478 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,479 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,479 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,479 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 14:54:38,479 INFO L280 TraceCheckUtils]: 267: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,479 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,480 INFO L280 TraceCheckUtils]: 269: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,480 INFO L263 TraceCheckUtils]: 270: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,480 INFO L280 TraceCheckUtils]: 271: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,480 INFO L280 TraceCheckUtils]: 272: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,480 INFO L280 TraceCheckUtils]: 273: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,480 INFO L263 TraceCheckUtils]: 274: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,481 INFO L280 TraceCheckUtils]: 275: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,481 INFO L280 TraceCheckUtils]: 276: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,481 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,481 INFO L263 TraceCheckUtils]: 278: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,481 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,482 INFO L280 TraceCheckUtils]: 280: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,482 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,482 INFO L263 TraceCheckUtils]: 282: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,482 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,482 INFO L280 TraceCheckUtils]: 284: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,483 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,483 INFO L263 TraceCheckUtils]: 286: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,483 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,483 INFO L280 TraceCheckUtils]: 288: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,483 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L280 TraceCheckUtils]: 292: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L263 TraceCheckUtils]: 293: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,484 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,485 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,485 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,485 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,485 INFO L280 TraceCheckUtils]: 299: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,485 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L263 TraceCheckUtils]: 302: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L280 TraceCheckUtils]: 303: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,486 INFO L280 TraceCheckUtils]: 306: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,487 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,487 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 14:54:38,487 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,487 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,487 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,488 INFO L263 TraceCheckUtils]: 312: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,488 INFO L280 TraceCheckUtils]: 313: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,488 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,488 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,488 INFO L263 TraceCheckUtils]: 316: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L280 TraceCheckUtils]: 318: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,489 INFO L280 TraceCheckUtils]: 322: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,490 INFO L263 TraceCheckUtils]: 323: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,490 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,490 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,490 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,490 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,491 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 14:54:38,491 INFO L280 TraceCheckUtils]: 329: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,491 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,491 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,491 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,491 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,492 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,492 INFO L263 TraceCheckUtils]: 335: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,492 INFO L280 TraceCheckUtils]: 336: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,492 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,492 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L263 TraceCheckUtils]: 339: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L280 TraceCheckUtils]: 341: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,493 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,494 INFO L280 TraceCheckUtils]: 345: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,494 INFO L263 TraceCheckUtils]: 346: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,494 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,494 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,494 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,495 INFO L280 TraceCheckUtils]: 350: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,495 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,495 INFO L280 TraceCheckUtils]: 352: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,495 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,495 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,495 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 14:54:38,496 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,496 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,496 INFO L280 TraceCheckUtils]: 358: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:38,496 INFO L280 TraceCheckUtils]: 359: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,496 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9780#false} {9783#(<= 15 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:54:38,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:54:38,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,564 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:54:38,564 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:54:38,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 15; {9783#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:38,565 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L263 TraceCheckUtils]: 9: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L263 TraceCheckUtils]: 13: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,567 INFO L263 TraceCheckUtils]: 17: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,568 INFO L263 TraceCheckUtils]: 21: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,569 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 14:54:38,570 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 14:54:38,570 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 14:54:38,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L263 TraceCheckUtils]: 29: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,571 INFO L263 TraceCheckUtils]: 33: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L263 TraceCheckUtils]: 40: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,575 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,575 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 14:54:38,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,576 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 14:54:38,577 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 14:54:38,577 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 14:54:38,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,578 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 14:54:38,579 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 14:54:38,579 INFO L263 TraceCheckUtils]: 63: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,581 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 14:54:38,581 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 14:54:38,582 INFO L263 TraceCheckUtils]: 70: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,582 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,582 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,583 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 14:54:38,583 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 14:54:38,584 INFO L280 TraceCheckUtils]: 76: Hoare triple {11037#(<= 2 |fibo2_#in~n|)} assume true; {11037#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,585 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 14:54:38,586 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~ret1;havoc #t~ret0; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,586 INFO L280 TraceCheckUtils]: 79: Hoare triple {11002#(<= 4 |fibo1_#in~n|)} assume true; {11002#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,587 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11002#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10931#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:54:38,588 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 14:54:38,588 INFO L263 TraceCheckUtils]: 82: Hoare triple {10931#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,589 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {10951#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:38,589 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 14:54:38,590 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 14:54:38,590 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 14:54:38,590 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {11035#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:38,591 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 14:54:38,591 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 14:54:38,592 INFO L280 TraceCheckUtils]: 90: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:38,593 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 14:54:38,594 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 14:54:38,594 INFO L263 TraceCheckUtils]: 93: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,594 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,594 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,594 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,595 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,595 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 14:54:38,596 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,596 INFO L280 TraceCheckUtils]: 100: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:38,597 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11052#(<= |fibo1_#in~n| 2)} {10931#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,598 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 14:54:38,598 INFO L280 TraceCheckUtils]: 103: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,598 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,598 INFO L280 TraceCheckUtils]: 105: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,598 INFO L263 TraceCheckUtils]: 106: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,598 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,599 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,600 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,600 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,600 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,600 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,600 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L263 TraceCheckUtils]: 121: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,601 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,602 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,602 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,602 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,602 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,602 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L263 TraceCheckUtils]: 130: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,603 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,604 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 14:54:38,604 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,604 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,604 INFO L280 TraceCheckUtils]: 139: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:38,604 INFO L280 TraceCheckUtils]: 140: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,604 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:54:38,605 INFO L280 TraceCheckUtils]: 142: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,605 INFO L263 TraceCheckUtils]: 143: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,605 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,605 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,605 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,605 INFO L263 TraceCheckUtils]: 147: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L263 TraceCheckUtils]: 151: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,606 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L263 TraceCheckUtils]: 155: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,607 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L263 TraceCheckUtils]: 163: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,608 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L263 TraceCheckUtils]: 170: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,609 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,610 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,611 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,612 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,612 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 14:54:38,612 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,612 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,612 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,612 INFO L263 TraceCheckUtils]: 189: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L263 TraceCheckUtils]: 193: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,613 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,614 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,615 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,615 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,615 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,615 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 14:54:38,615 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,616 INFO L263 TraceCheckUtils]: 212: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,617 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,617 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,617 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,617 INFO L263 TraceCheckUtils]: 216: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,617 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,618 INFO L263 TraceCheckUtils]: 223: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,619 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,620 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,620 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,620 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 14:54:38,620 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,620 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,620 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,621 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L263 TraceCheckUtils]: 244: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L280 TraceCheckUtils]: 245: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,622 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L263 TraceCheckUtils]: 251: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,623 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,624 INFO L263 TraceCheckUtils]: 260: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,625 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,625 INFO L280 TraceCheckUtils]: 262: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,625 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,625 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,625 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,625 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 14:54:38,626 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,626 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,626 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,626 INFO L280 TraceCheckUtils]: 270: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,626 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:54:38,626 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 14:54:38,627 INFO L280 TraceCheckUtils]: 273: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,627 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:54:38,627 INFO L280 TraceCheckUtils]: 275: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:54:38,627 INFO L263 TraceCheckUtils]: 276: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,627 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,627 INFO L280 TraceCheckUtils]: 278: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L263 TraceCheckUtils]: 280: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,628 INFO L263 TraceCheckUtils]: 284: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L263 TraceCheckUtils]: 288: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,629 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L263 TraceCheckUtils]: 292: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,630 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,631 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,631 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,631 INFO L263 TraceCheckUtils]: 299: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,631 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,631 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,632 INFO L280 TraceCheckUtils]: 302: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,632 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,632 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,632 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,632 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,633 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,634 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,634 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 14:54:38,634 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,634 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,634 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L263 TraceCheckUtils]: 318: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L263 TraceCheckUtils]: 322: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,635 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,636 INFO L263 TraceCheckUtils]: 329: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,637 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,637 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:38,637 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,637 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,637 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 14:54:38,637 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,638 INFO L263 TraceCheckUtils]: 341: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L263 TraceCheckUtils]: 345: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L280 TraceCheckUtils]: 346: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,639 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L280 TraceCheckUtils]: 351: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L263 TraceCheckUtils]: 352: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:38,640 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L280 TraceCheckUtils]: 354: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L280 TraceCheckUtils]: 355: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L280 TraceCheckUtils]: 358: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:38,641 INFO L280 TraceCheckUtils]: 359: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,642 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:38,642 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 14:54:38,642 INFO L280 TraceCheckUtils]: 362: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:38,642 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:54:38,642 INFO L280 TraceCheckUtils]: 364: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9780#false} is VALID [2020-07-10 14:54:38,642 INFO L280 TraceCheckUtils]: 365: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:54:38,643 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {9780#false} {9783#(<= 15 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:54:38,643 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 14:54:38,643 INFO L280 TraceCheckUtils]: 368: Hoare triple {9780#false} assume 610 != ~result~0; {9780#false} is VALID [2020-07-10 14:54:38,643 INFO L280 TraceCheckUtils]: 369: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:54:38,724 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 14:54:38,725 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014767349] [2020-07-10 14:54:38,725 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2082405960] [2020-07-10 14:54:38,725 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 14:54:38,851 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:54:38,851 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:54:38,854 INFO L264 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:54:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:38,909 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:39,512 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:54:39,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:54:39,513 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:54:39,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 15; {9783#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:39,514 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:54:39,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:39,515 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 14:54:39,516 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 14:54:39,516 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 14:54:39,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:39,517 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 14:54:39,518 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 14:54:39,518 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 14:54:39,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:39,519 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 14:54:39,520 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 14:54:39,520 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 14:54:39,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:39,521 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 14:54:39,522 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 14:54:39,522 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 14:54:39,523 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:39,523 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 14:54:39,524 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 14:54:39,524 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 14:54:39,525 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:39,526 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 14:54:39,526 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 14:54:39,526 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 14:54:39,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {11621#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:39,528 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 14:54:39,528 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 14:54:39,528 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 14:54:39,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {11634#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:39,529 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 14:54:39,530 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 14:54:39,531 INFO L280 TraceCheckUtils]: 37: Hoare triple {11058#(<= |fibo2_#in~n| 1)} assume true; {11058#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:54:39,532 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 14:54:39,533 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 14:54:39,533 INFO L263 TraceCheckUtils]: 40: Hoare triple {11052#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,535 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 14:54:39,535 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~ret1;havoc #t~ret0; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:39,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {11052#(<= |fibo1_#in~n| 2)} assume true; {11052#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:54:39,537 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 14:54:39,537 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 14:54:39,538 INFO L263 TraceCheckUtils]: 49: Hoare triple {11746#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,538 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,538 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,539 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 14:54:39,540 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 14:54:39,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {11746#(<= |fibo2_#in~n| 3)} assume true; {11746#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:54:39,542 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 14:54:39,542 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 14:54:39,542 INFO L263 TraceCheckUtils]: 59: Hoare triple {11777#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L263 TraceCheckUtils]: 63: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,544 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,544 INFO L263 TraceCheckUtils]: 70: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,545 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,545 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 14:54:39,545 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,546 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 14:54:39,547 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~ret1;havoc #t~ret0; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:39,548 INFO L280 TraceCheckUtils]: 79: Hoare triple {11777#(<= |fibo1_#in~n| 4)} assume true; {11777#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:54:39,549 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 14:54:39,549 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 14:54:39,550 INFO L263 TraceCheckUtils]: 82: Hoare triple {11847#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,550 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,550 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,550 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,550 INFO L263 TraceCheckUtils]: 86: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L280 TraceCheckUtils]: 90: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,552 INFO L263 TraceCheckUtils]: 93: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,552 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,552 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,553 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,553 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,553 INFO L280 TraceCheckUtils]: 100: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,554 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 14:54:39,555 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 14:54:39,555 INFO L280 TraceCheckUtils]: 103: Hoare triple {11847#(<= |fibo2_#in~n| 5)} assume true; {11847#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:54:39,557 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 14:54:39,557 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 14:54:39,557 INFO L263 TraceCheckUtils]: 106: Hoare triple {11920#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,558 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,558 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,558 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,558 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,559 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,560 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,560 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,560 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,560 INFO L263 TraceCheckUtils]: 121: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,560 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,561 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L263 TraceCheckUtils]: 130: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,562 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,563 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,563 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 14:54:39,563 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,564 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 14:54:39,565 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~ret1;havoc #t~ret0; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:54:39,565 INFO L280 TraceCheckUtils]: 140: Hoare triple {11920#(<= |fibo1_#in~n| 6)} assume true; {11920#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:54:39,567 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 14:54:39,567 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 14:54:39,568 INFO L263 TraceCheckUtils]: 143: Hoare triple {12032#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,568 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,568 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,568 INFO L263 TraceCheckUtils]: 147: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,569 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,569 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,569 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,569 INFO L263 TraceCheckUtils]: 151: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,569 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L263 TraceCheckUtils]: 155: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,570 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,571 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,571 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,571 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,571 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,571 INFO L263 TraceCheckUtils]: 163: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,572 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,572 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,572 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,572 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,572 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,573 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,573 INFO L263 TraceCheckUtils]: 170: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,573 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,573 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,573 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,574 INFO L263 TraceCheckUtils]: 179: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,575 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,575 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,575 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,575 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,575 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,575 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 14:54:39,576 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,576 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,576 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,576 INFO L263 TraceCheckUtils]: 189: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,576 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L263 TraceCheckUtils]: 193: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,577 INFO L280 TraceCheckUtils]: 196: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,578 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,579 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,579 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,579 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 14:54:39,579 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,579 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,580 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,580 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,580 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,580 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,580 INFO L263 TraceCheckUtils]: 212: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L263 TraceCheckUtils]: 216: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,581 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L263 TraceCheckUtils]: 223: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,582 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,583 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,584 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,584 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 14:54:39,584 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,584 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,584 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,584 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,585 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L263 TraceCheckUtils]: 244: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L280 TraceCheckUtils]: 245: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,586 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L263 TraceCheckUtils]: 251: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,587 INFO L280 TraceCheckUtils]: 254: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,588 INFO L263 TraceCheckUtils]: 260: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,589 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,589 INFO L280 TraceCheckUtils]: 262: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,589 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,589 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,589 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,589 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 14:54:39,590 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,590 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,590 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,590 INFO L280 TraceCheckUtils]: 270: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,591 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 14:54:39,592 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 14:54:39,592 INFO L280 TraceCheckUtils]: 273: Hoare triple {12032#(<= |fibo2_#in~n| 7)} assume true; {12032#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:54:39,594 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 14:54:39,594 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 14:54:39,595 INFO L263 TraceCheckUtils]: 276: Hoare triple {12432#(<= |fibo1_#in~n| 8)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,595 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,595 INFO L280 TraceCheckUtils]: 278: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,595 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,595 INFO L263 TraceCheckUtils]: 280: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,596 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,596 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,596 INFO L280 TraceCheckUtils]: 283: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,596 INFO L263 TraceCheckUtils]: 284: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,596 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,597 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,597 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,597 INFO L263 TraceCheckUtils]: 288: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,597 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,597 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,598 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,598 INFO L263 TraceCheckUtils]: 292: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,598 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,598 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,598 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,599 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,599 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,599 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,599 INFO L263 TraceCheckUtils]: 299: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,599 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L280 TraceCheckUtils]: 302: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,600 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,601 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,602 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,602 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 14:54:39,602 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,602 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,602 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,602 INFO L263 TraceCheckUtils]: 318: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L280 TraceCheckUtils]: 319: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L263 TraceCheckUtils]: 322: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,603 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L280 TraceCheckUtils]: 325: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L263 TraceCheckUtils]: 329: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,604 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,605 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:54:39,605 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,605 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,605 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 14:54:39,605 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,606 INFO L263 TraceCheckUtils]: 341: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,607 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,607 INFO L280 TraceCheckUtils]: 343: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,607 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:54:39,607 INFO L263 TraceCheckUtils]: 345: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:54:39,607 INFO L280 TraceCheckUtils]: 346: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L280 TraceCheckUtils]: 349: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L280 TraceCheckUtils]: 351: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:54:39,608 INFO L263 TraceCheckUtils]: 352: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:54:39,609 INFO L280 TraceCheckUtils]: 353: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:54:39,609 INFO L280 TraceCheckUtils]: 354: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:54:39,609 INFO L280 TraceCheckUtils]: 355: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:54:39,609 INFO L280 TraceCheckUtils]: 356: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,609 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:54:39,610 INFO L280 TraceCheckUtils]: 358: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {9779#true} is VALID [2020-07-10 14:54:39,610 INFO L280 TraceCheckUtils]: 359: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,610 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:54:39,610 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 14:54:39,610 INFO L280 TraceCheckUtils]: 362: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:54:39,611 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 14:54:39,612 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~ret1;havoc #t~ret0; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:54:39,612 INFO L280 TraceCheckUtils]: 365: Hoare triple {12432#(<= |fibo1_#in~n| 8)} assume true; {12432#(<= |fibo1_#in~n| 8)} is VALID [2020-07-10 14:54:39,613 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {12432#(<= |fibo1_#in~n| 8)} {9783#(<= 15 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:54:39,614 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 14:54:39,614 INFO L280 TraceCheckUtils]: 368: Hoare triple {9780#false} assume 610 != ~result~0; {9780#false} is VALID [2020-07-10 14:54:39,614 INFO L280 TraceCheckUtils]: 369: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:54:39,693 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 14:54:39,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:39,694 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13] total 19 [2020-07-10 14:54:39,694 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234571648] [2020-07-10 14:54:39,695 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 370 [2020-07-10 14:54:40,132 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:40,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:54:40,291 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 14:54:40,291 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:54:40,291 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:40,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:54:40,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:54:40,292 INFO L87 Difference]: Start difference. First operand 148 states and 227 transitions. Second operand 19 states. [2020-07-10 14:54:43,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:43,320 INFO L93 Difference]: Finished difference Result 337 states and 597 transitions. [2020-07-10 14:54:43,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 14:54:43,320 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 370 [2020-07-10 14:54:43,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:54:43,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 227 transitions. [2020-07-10 14:54:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:54:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 227 transitions. [2020-07-10 14:54:43,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 227 transitions. [2020-07-10 14:54:43,620 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 14:54:43,630 INFO L225 Difference]: With dead ends: 337 [2020-07-10 14:54:43,630 INFO L226 Difference]: Without dead ends: 200 [2020-07-10 14:54:43,633 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 512 GetRequests, 473 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 264 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=262, Invalid=1378, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 14:54:43,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2020-07-10 14:54:43,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 176. [2020-07-10 14:54:43,771 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:43,771 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand 176 states. [2020-07-10 14:54:43,771 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand 176 states. [2020-07-10 14:54:43,772 INFO L87 Difference]: Start difference. First operand 200 states. Second operand 176 states. [2020-07-10 14:54:43,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:43,782 INFO L93 Difference]: Finished difference Result 200 states and 312 transitions. [2020-07-10 14:54:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2020-07-10 14:54:43,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:43,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:43,785 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand 200 states. [2020-07-10 14:54:43,785 INFO L87 Difference]: Start difference. First operand 176 states. Second operand 200 states. [2020-07-10 14:54:43,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:43,797 INFO L93 Difference]: Finished difference Result 200 states and 312 transitions. [2020-07-10 14:54:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2020-07-10 14:54:43,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:43,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:43,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:43,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2020-07-10 14:54:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 275 transitions. [2020-07-10 14:54:43,815 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 275 transitions. Word has length 370 [2020-07-10 14:54:43,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:43,815 INFO L479 AbstractCegarLoop]: Abstraction has 176 states and 275 transitions. [2020-07-10 14:54:43,816 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:54:43,816 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 275 transitions. [2020-07-10 14:54:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2020-07-10 14:54:43,832 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:43,832 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 14:54:44,045 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:44,046 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:44,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:44,047 INFO L82 PathProgramCache]: Analyzing trace with hash -495618503, now seen corresponding path program 3 times [2020-07-10 14:54:44,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:44,047 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611564465] [2020-07-10 14:54:44,048 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:44,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:54:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,040 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 14:54:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,047 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 14:54:45,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,049 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 14:54:45,051 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 14:54:45,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,055 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 14:54:45,056 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 14:54:45,056 INFO L263 TraceCheckUtils]: 10: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,058 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 14:54:45,059 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 14:54:45,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,061 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 14:54:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,069 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 14:54:45,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,070 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 14:54:45,071 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 14:54:45,071 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 14:54:45,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,072 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 14:54:45,073 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 14:54:45,073 INFO L263 TraceCheckUtils]: 7: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,075 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 14:54:45,076 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 14:54:45,076 INFO L263 TraceCheckUtils]: 14: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,078 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 14:54:45,078 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 14:54:45,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,080 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 14:54:45,081 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 14:54:45,081 INFO L263 TraceCheckUtils]: 23: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,083 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 14:54:45,083 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,085 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 14:54:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,101 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,102 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,104 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,104 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,105 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,107 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 14:54:45,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,108 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 14:54:45,109 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 14:54:45,109 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 14:54:45,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,110 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 14:54:45,111 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 14:54:45,111 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 14:54:45,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,113 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 14:54:45,113 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 14:54:45,114 INFO L263 TraceCheckUtils]: 11: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,115 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,116 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 14:54:45,116 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 14:54:45,117 INFO L263 TraceCheckUtils]: 18: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,118 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 14:54:45,119 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 14:54:45,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,121 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 14:54:45,121 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 14:54:45,122 INFO L263 TraceCheckUtils]: 27: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,123 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 14:54:45,124 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,126 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 14:54:45,126 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 14:54:45,127 INFO L263 TraceCheckUtils]: 37: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,128 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,129 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,129 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,129 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,130 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,130 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,130 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,132 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 14:54:45,133 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 14:54:45,133 INFO L280 TraceCheckUtils]: 57: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,134 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 14:54:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,160 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,163 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,163 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,164 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,164 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,165 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,170 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,171 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,171 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,171 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,172 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,173 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,173 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,174 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,174 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,176 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,176 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 14:54:45,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,178 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 14:54:45,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,180 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 14:54:45,180 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 14:54:45,181 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 14:54:45,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,182 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 14:54:45,182 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 14:54:45,183 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 14:54:45,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,184 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 14:54:45,184 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 14:54:45,184 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 14:54:45,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,186 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 14:54:45,186 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 14:54:45,187 INFO L263 TraceCheckUtils]: 15: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,188 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 14:54:45,189 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 14:54:45,189 INFO L263 TraceCheckUtils]: 22: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,191 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 14:54:45,191 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 14:54:45,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,193 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 14:54:45,194 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 14:54:45,194 INFO L263 TraceCheckUtils]: 31: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,196 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 14:54:45,196 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,197 INFO L280 TraceCheckUtils]: 38: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,198 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 14:54:45,199 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 14:54:45,199 INFO L263 TraceCheckUtils]: 41: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,200 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,200 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,201 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,201 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,201 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,201 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,202 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,202 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,204 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 14:54:45,204 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 14:54:45,205 INFO L280 TraceCheckUtils]: 61: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,207 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 14:54:45,207 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 14:54:45,208 INFO L263 TraceCheckUtils]: 64: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,208 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,208 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,208 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,209 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,209 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,210 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,211 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,211 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,211 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,212 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,212 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,212 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,212 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,212 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,213 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,213 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,213 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,213 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,213 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,214 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,214 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,214 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 14:54:45,214 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,216 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 14:54:45,217 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,217 INFO L280 TraceCheckUtils]: 98: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,218 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,306 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 14:54:45,307 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 14:54:45,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:45,309 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 14:54:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,315 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 14:54:45,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,317 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 14:54:45,317 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 14:54:45,317 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 14:54:45,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,319 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 14:54:45,319 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 14:54:45,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:45,321 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 14:54:45,322 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 14:54:45,322 INFO L263 TraceCheckUtils]: 10: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,324 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 14:54:45,324 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 14:54:45,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:45,326 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 14:54:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,332 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 14:54:45,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,333 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 14:54:45,334 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 14:54:45,334 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 14:54:45,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,335 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 14:54:45,336 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 14:54:45,336 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 14:54:45,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,338 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 14:54:45,339 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 14:54:45,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:45,341 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 14:54:45,341 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 14:54:45,342 INFO L263 TraceCheckUtils]: 14: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,343 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 14:54:45,344 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 14:54:45,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:45,346 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 14:54:45,346 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 14:54:45,347 INFO L263 TraceCheckUtils]: 23: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,348 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 14:54:45,349 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,351 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:45,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,353 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,354 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 14:54:45,355 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 14:54:45,355 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 14:54:45,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,357 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 14:54:45,357 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 14:54:45,358 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 14:54:45,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,359 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 14:54:45,359 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 14:54:45,360 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 14:54:45,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,362 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 14:54:45,363 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 14:54:45,363 INFO L263 TraceCheckUtils]: 19: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,365 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 14:54:45,366 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 14:54:45,366 INFO L263 TraceCheckUtils]: 26: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,368 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 14:54:45,368 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 14:54:45,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,370 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 14:54:45,371 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 14:54:45,371 INFO L263 TraceCheckUtils]: 35: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,373 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 14:54:45,374 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,375 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 14:54:45,376 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 14:54:45,376 INFO L263 TraceCheckUtils]: 45: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,377 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,378 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,379 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,379 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,379 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,381 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 14:54:45,382 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 14:54:45,382 INFO L280 TraceCheckUtils]: 65: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,384 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 14:54:45,384 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 14:54:45,385 INFO L263 TraceCheckUtils]: 68: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,385 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,386 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,387 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,387 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,387 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,388 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,388 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,388 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,388 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,388 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,389 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,389 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,389 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,389 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,390 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,390 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,390 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,390 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,391 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,391 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,391 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,392 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 14:54:45,392 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,394 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 14:54:45,395 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,395 INFO L280 TraceCheckUtils]: 102: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,397 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:45,397 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 14:54:45,398 INFO L263 TraceCheckUtils]: 105: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,399 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 14:54:45,399 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 14:54:45,400 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 14:54:45,400 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,401 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 14:54:45,401 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 14:54:45,401 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 14:54:45,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,403 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 14:54:45,403 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 14:54:45,404 INFO L280 TraceCheckUtils]: 117: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:45,405 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 14:54:45,406 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 14:54:45,406 INFO L263 TraceCheckUtils]: 120: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,406 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,407 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,407 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,408 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 14:54:45,408 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 14:54:45,409 INFO L280 TraceCheckUtils]: 126: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:45,410 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 14:54:45,411 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 14:54:45,411 INFO L263 TraceCheckUtils]: 129: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,412 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,412 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,412 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,412 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,413 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 14:54:45,414 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,415 INFO L280 TraceCheckUtils]: 136: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,416 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:45,416 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 14:54:45,416 INFO L280 TraceCheckUtils]: 139: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:45,417 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,469 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,471 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,472 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,473 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,474 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,474 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 14:54:45,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,474 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,480 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,481 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,482 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,483 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,484 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,484 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 14:54:45,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,484 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,485 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,487 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,488 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,522 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,523 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,524 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,525 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,526 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,528 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,530 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,531 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,533 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,533 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,533 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,534 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,535 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 14:54:45,535 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,535 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,536 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,537 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,537 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,538 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,539 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,540 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,540 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,541 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,542 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,542 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 14:54:45,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,543 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:45,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,546 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,548 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,549 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 14:54:45,550 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 14:54:45,551 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 14:54:45,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,552 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 14:54:45,553 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 14:54:45,553 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 14:54:45,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,555 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 14:54:45,556 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 14:54:45,556 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 14:54:45,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,559 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 14:54:45,560 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 14:54:45,560 INFO L263 TraceCheckUtils]: 23: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,563 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 14:54:45,564 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 14:54:45,564 INFO L263 TraceCheckUtils]: 30: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,566 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 14:54:45,567 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 14:54:45,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,570 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 14:54:45,571 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 14:54:45,571 INFO L263 TraceCheckUtils]: 39: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,574 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 14:54:45,575 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,578 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 14:54:45,579 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 14:54:45,579 INFO L263 TraceCheckUtils]: 49: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,580 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,580 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,581 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,582 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,582 INFO L263 TraceCheckUtils]: 60: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,583 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,583 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,583 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,583 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,584 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,586 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 14:54:45,587 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 14:54:45,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,590 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 14:54:45,591 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 14:54:45,591 INFO L263 TraceCheckUtils]: 72: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,591 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,592 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,592 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,593 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,593 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,593 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,593 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,594 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,594 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,594 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,594 INFO L263 TraceCheckUtils]: 87: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,594 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,595 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,595 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,595 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,595 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,595 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,596 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,596 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,596 INFO L263 TraceCheckUtils]: 96: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,596 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,596 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,597 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,597 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,597 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,597 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 14:54:45,597 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,599 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 14:54:45,600 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,601 INFO L280 TraceCheckUtils]: 106: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,604 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:45,605 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 14:54:45,605 INFO L263 TraceCheckUtils]: 109: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,606 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,607 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 14:54:45,608 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 14:54:45,608 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 14:54:45,609 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:45,610 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 14:54:45,611 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 14:54:45,611 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 14:54:45,612 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:45,613 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 14:54:45,614 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 14:54:45,614 INFO L280 TraceCheckUtils]: 121: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:45,616 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 14:54:45,617 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 14:54:45,618 INFO L263 TraceCheckUtils]: 124: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,618 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,618 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,619 INFO L280 TraceCheckUtils]: 127: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,620 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 14:54:45,621 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 14:54:45,622 INFO L280 TraceCheckUtils]: 130: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:45,624 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 14:54:45,625 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 14:54:45,625 INFO L263 TraceCheckUtils]: 133: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,625 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,626 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,626 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,626 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,628 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 14:54:45,628 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,629 INFO L280 TraceCheckUtils]: 140: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:45,631 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:45,631 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 14:54:45,632 INFO L280 TraceCheckUtils]: 143: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:45,632 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:45,632 INFO L280 TraceCheckUtils]: 145: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:45,633 INFO L263 TraceCheckUtils]: 146: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,633 INFO L280 TraceCheckUtils]: 147: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,633 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,634 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,634 INFO L263 TraceCheckUtils]: 150: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,634 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,634 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,635 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,635 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,635 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,636 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,636 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,636 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,637 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,637 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,637 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,638 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,638 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,638 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,639 INFO L263 TraceCheckUtils]: 165: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,639 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,639 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,640 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,640 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,640 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 14:54:45,641 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,641 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,641 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,641 INFO L263 TraceCheckUtils]: 174: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,642 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,642 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,642 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,642 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,642 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,643 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,643 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,643 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,643 INFO L280 TraceCheckUtils]: 183: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,644 INFO L263 TraceCheckUtils]: 184: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,644 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,644 INFO L280 TraceCheckUtils]: 186: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,644 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,644 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,645 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,645 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,645 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,645 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,646 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,646 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,646 INFO L263 TraceCheckUtils]: 195: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,646 INFO L280 TraceCheckUtils]: 196: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,646 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,647 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,647 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,647 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,647 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,647 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,648 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 14:54:45,648 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,648 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:45,648 INFO L280 TraceCheckUtils]: 206: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:45,648 INFO L280 TraceCheckUtils]: 207: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:45,649 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:54:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,869 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,870 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,871 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,872 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 14:54:45,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,873 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,883 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,884 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,886 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,887 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,887 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,889 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,889 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 14:54:45,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,890 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,890 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,892 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,893 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,914 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,916 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,916 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,918 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,919 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,921 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,924 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,926 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,926 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,927 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,928 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,928 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 14:54:45,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,929 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,929 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,930 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,930 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,932 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,933 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,933 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,933 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,934 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,934 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,934 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,935 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,935 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,935 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,936 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,937 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,937 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,937 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,938 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,939 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,939 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,940 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,940 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,940 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 14:54:45,941 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,941 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,971 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,973 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,975 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,976 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,977 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,978 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:45,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,989 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,990 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,991 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:45,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,992 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:45,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,993 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:45,993 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,994 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:45,994 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:45,994 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:45,994 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,995 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:45,995 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,995 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:45,995 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 14:54:45,996 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:45,996 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:45,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,997 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,998 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:45,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:45,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:45,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:45,999 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,001 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,002 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,002 INFO L263 TraceCheckUtils]: 22: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,003 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,003 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 14:54:46,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,004 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,004 INFO L263 TraceCheckUtils]: 31: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,005 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,006 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,006 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,007 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,008 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,008 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,009 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,010 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,010 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 14:54:46,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,011 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,011 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,011 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,012 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,012 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,013 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,014 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,014 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,014 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,014 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,015 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,015 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,015 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,015 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,015 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,016 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,016 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,016 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,016 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,017 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,017 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,017 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,017 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 14:54:46,018 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,018 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,018 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,019 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,048 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,049 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,050 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,050 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,051 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,051 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 14:54:46,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,052 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,066 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,067 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,067 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,068 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,068 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,068 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,069 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,070 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,070 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 14:54:46,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,070 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,071 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,071 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,071 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,072 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,072 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,072 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,073 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,073 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,075 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,076 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,077 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,078 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,079 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,079 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,080 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,081 INFO L263 TraceCheckUtils]: 26: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,082 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,082 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 14:54:46,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,082 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,083 INFO L263 TraceCheckUtils]: 35: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,083 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,084 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,085 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,086 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,087 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,087 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,087 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,087 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,088 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,088 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,088 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,088 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,089 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,089 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,089 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,090 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,090 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,090 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,090 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,091 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 14:54:46,091 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,091 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,091 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,092 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,092 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,092 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,092 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,093 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,093 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,093 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,094 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,094 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,095 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,095 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,095 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,095 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,096 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,096 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,096 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,096 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,097 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,097 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,097 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,097 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,098 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,098 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,098 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,098 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,099 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,099 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,099 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 14:54:46,099 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,100 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,100 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,100 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,100 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,100 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,101 INFO L263 TraceCheckUtils]: 105: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,101 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,101 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,101 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,101 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,102 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,102 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,102 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,102 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,103 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,103 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,103 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,103 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,103 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,104 INFO L263 TraceCheckUtils]: 120: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,104 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,104 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,105 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,105 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,105 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 14:54:46,105 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,105 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,106 INFO L263 TraceCheckUtils]: 129: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,107 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,107 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,107 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,107 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,107 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,108 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,108 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 14:54:46,108 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,108 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,148 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,149 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,150 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,150 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,151 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,152 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,158 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,160 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,160 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,161 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,162 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,162 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 14:54:46,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,162 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,164 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,164 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,166 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,168 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,169 INFO L263 TraceCheckUtils]: 30: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,169 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,170 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 14:54:46,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,170 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,170 INFO L263 TraceCheckUtils]: 39: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,172 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,172 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,173 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,174 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,175 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,175 INFO L263 TraceCheckUtils]: 60: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,175 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,176 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,176 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,177 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,177 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 14:54:46,177 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,177 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,178 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,178 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,179 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,179 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,179 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,179 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,180 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,180 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,180 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,180 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,181 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,181 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,181 INFO L263 TraceCheckUtils]: 87: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,181 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,181 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,182 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,182 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,182 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,182 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,182 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,183 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,183 INFO L263 TraceCheckUtils]: 96: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,183 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,183 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,183 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,184 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,184 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,184 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 14:54:46,184 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,184 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,185 INFO L280 TraceCheckUtils]: 105: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,185 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,185 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,185 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,185 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,186 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,186 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,186 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,186 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,186 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L263 TraceCheckUtils]: 117: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,187 INFO L280 TraceCheckUtils]: 120: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,188 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,188 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,188 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,188 INFO L263 TraceCheckUtils]: 124: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,188 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,189 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,189 INFO L280 TraceCheckUtils]: 127: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,189 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,189 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 14:54:46,189 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,190 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,190 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,190 INFO L263 TraceCheckUtils]: 133: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,190 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,190 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,191 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,191 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,191 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,191 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,191 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,192 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,192 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 14:54:46,192 INFO L280 TraceCheckUtils]: 143: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,192 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,192 INFO L280 TraceCheckUtils]: 145: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,193 INFO L263 TraceCheckUtils]: 146: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,193 INFO L280 TraceCheckUtils]: 147: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,193 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,193 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,193 INFO L263 TraceCheckUtils]: 150: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,194 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,195 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,195 INFO L280 TraceCheckUtils]: 158: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,195 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,195 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,195 INFO L263 TraceCheckUtils]: 161: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,196 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,196 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,196 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,196 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,197 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,197 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,197 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,197 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,197 INFO L263 TraceCheckUtils]: 170: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,198 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,198 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,198 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,198 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,198 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,198 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 14:54:46,199 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,199 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,199 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,199 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,199 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:54:46,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,220 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,221 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,222 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,226 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 14:54:46,227 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 14:54:46,227 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 14:54:46,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,228 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 14:54:46,228 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 14:54:46,228 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 14:54:46,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,230 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 14:54:46,230 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 14:54:46,230 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 14:54:46,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,232 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 14:54:46,232 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 14:54:46,233 INFO L263 TraceCheckUtils]: 27: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,234 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 14:54:46,235 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 14:54:46,235 INFO L263 TraceCheckUtils]: 34: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,236 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 14:54:46,237 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 14:54:46,237 INFO L280 TraceCheckUtils]: 40: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,239 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 14:54:46,240 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 14:54:46,240 INFO L263 TraceCheckUtils]: 43: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,240 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,241 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,241 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,242 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 14:54:46,242 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,243 INFO L280 TraceCheckUtils]: 50: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,244 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 14:54:46,245 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 14:54:46,245 INFO L263 TraceCheckUtils]: 53: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,245 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,245 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L263 TraceCheckUtils]: 57: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,246 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,247 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,247 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,247 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,247 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,247 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,248 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,248 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,248 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,249 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 14:54:46,249 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 14:54:46,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,251 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 14:54:46,252 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 14:54:46,252 INFO L263 TraceCheckUtils]: 76: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,252 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,252 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,253 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,253 INFO L263 TraceCheckUtils]: 80: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,253 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,253 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,254 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,254 INFO L263 TraceCheckUtils]: 84: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,254 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,254 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,254 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,255 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,255 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,255 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,255 INFO L263 TraceCheckUtils]: 91: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,256 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,256 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,256 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,256 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,257 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,257 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,257 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,257 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,257 INFO L263 TraceCheckUtils]: 100: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,258 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,258 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,258 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,258 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,259 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,259 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 14:54:46,259 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,261 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 14:54:46,262 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,263 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:46,264 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 14:54:46,265 INFO L263 TraceCheckUtils]: 113: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,265 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,266 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 14:54:46,266 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 14:54:46,266 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 14:54:46,267 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,267 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 14:54:46,268 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 14:54:46,268 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 14:54:46,269 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,269 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 14:54:46,270 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 14:54:46,270 INFO L280 TraceCheckUtils]: 125: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:46,271 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 14:54:46,272 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 14:54:46,272 INFO L263 TraceCheckUtils]: 128: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,272 INFO L280 TraceCheckUtils]: 129: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,273 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,273 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,273 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 14:54:46,274 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 14:54:46,275 INFO L280 TraceCheckUtils]: 134: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:46,276 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 14:54:46,276 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 14:54:46,276 INFO L263 TraceCheckUtils]: 137: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,277 INFO L280 TraceCheckUtils]: 138: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,277 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,277 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,277 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,278 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 14:54:46,279 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:46,280 INFO L280 TraceCheckUtils]: 144: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:46,281 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:46,281 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 14:54:46,281 INFO L280 TraceCheckUtils]: 147: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,282 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:46,282 INFO L280 TraceCheckUtils]: 149: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:46,282 INFO L263 TraceCheckUtils]: 150: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,282 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,282 INFO L280 TraceCheckUtils]: 152: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,283 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,283 INFO L263 TraceCheckUtils]: 154: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,283 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,283 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,283 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,284 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,284 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,284 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,284 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,285 INFO L263 TraceCheckUtils]: 162: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,285 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,285 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,285 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,285 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,286 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,286 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,286 INFO L263 TraceCheckUtils]: 169: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,286 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,286 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,287 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,287 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,287 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 14:54:46,287 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,287 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L280 TraceCheckUtils]: 177: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L263 TraceCheckUtils]: 178: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,288 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,289 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,289 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,289 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,289 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,289 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L263 TraceCheckUtils]: 192: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,290 INFO L280 TraceCheckUtils]: 193: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,291 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,291 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,291 INFO L280 TraceCheckUtils]: 196: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,291 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,291 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L263 TraceCheckUtils]: 199: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L280 TraceCheckUtils]: 202: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,292 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,293 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,293 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,293 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 14:54:46,293 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,293 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:46,294 INFO L280 TraceCheckUtils]: 210: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:46,294 INFO L280 TraceCheckUtils]: 211: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,294 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:54:46,294 INFO L280 TraceCheckUtils]: 213: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:46,294 INFO L263 TraceCheckUtils]: 214: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L280 TraceCheckUtils]: 216: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L280 TraceCheckUtils]: 217: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L263 TraceCheckUtils]: 218: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L280 TraceCheckUtils]: 219: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,295 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,296 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,296 INFO L263 TraceCheckUtils]: 222: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,296 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,296 INFO L280 TraceCheckUtils]: 224: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,296 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,297 INFO L263 TraceCheckUtils]: 226: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,297 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,297 INFO L280 TraceCheckUtils]: 228: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,297 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,297 INFO L263 TraceCheckUtils]: 230: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,298 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,298 INFO L280 TraceCheckUtils]: 232: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,298 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,298 INFO L263 TraceCheckUtils]: 234: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,298 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,299 INFO L280 TraceCheckUtils]: 236: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,299 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,299 INFO L263 TraceCheckUtils]: 238: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,299 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,299 INFO L280 TraceCheckUtils]: 240: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,300 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,300 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,300 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,300 INFO L280 TraceCheckUtils]: 244: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,300 INFO L263 TraceCheckUtils]: 245: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,301 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,301 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,301 INFO L280 TraceCheckUtils]: 248: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,301 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,301 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 14:54:46,302 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,302 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,302 INFO L280 TraceCheckUtils]: 253: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,302 INFO L263 TraceCheckUtils]: 254: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,302 INFO L280 TraceCheckUtils]: 255: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,303 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,303 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,303 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,303 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,303 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,304 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,305 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,305 INFO L263 TraceCheckUtils]: 268: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,305 INFO L280 TraceCheckUtils]: 269: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,305 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,306 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,306 INFO L280 TraceCheckUtils]: 272: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,306 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,306 INFO L280 TraceCheckUtils]: 274: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,307 INFO L263 TraceCheckUtils]: 275: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,307 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,307 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,307 INFO L280 TraceCheckUtils]: 278: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,308 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,308 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,308 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,308 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,309 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 14:54:46,309 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,309 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,309 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,309 INFO L263 TraceCheckUtils]: 287: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,309 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,310 INFO L280 TraceCheckUtils]: 289: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,310 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,310 INFO L263 TraceCheckUtils]: 291: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,310 INFO L280 TraceCheckUtils]: 292: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,310 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,311 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,311 INFO L263 TraceCheckUtils]: 295: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,311 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,311 INFO L280 TraceCheckUtils]: 297: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,311 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,312 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,312 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,312 INFO L280 TraceCheckUtils]: 301: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,312 INFO L263 TraceCheckUtils]: 302: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,312 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,313 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,313 INFO L280 TraceCheckUtils]: 305: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,313 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,313 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,313 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,314 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,314 INFO L280 TraceCheckUtils]: 310: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,314 INFO L263 TraceCheckUtils]: 311: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,314 INFO L280 TraceCheckUtils]: 312: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,314 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,315 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,315 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,315 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,315 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 14:54:46,315 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,316 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,316 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,316 INFO L280 TraceCheckUtils]: 321: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,316 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,316 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,317 INFO L263 TraceCheckUtils]: 324: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,317 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,317 INFO L280 TraceCheckUtils]: 326: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,317 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,317 INFO L263 TraceCheckUtils]: 328: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,318 INFO L280 TraceCheckUtils]: 329: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,318 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,318 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,318 INFO L263 TraceCheckUtils]: 332: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,319 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,319 INFO L280 TraceCheckUtils]: 334: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,319 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,319 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,319 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,320 INFO L280 TraceCheckUtils]: 338: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,320 INFO L263 TraceCheckUtils]: 339: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,320 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,320 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,321 INFO L280 TraceCheckUtils]: 342: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,321 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,321 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 14:54:46,321 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,321 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,322 INFO L280 TraceCheckUtils]: 347: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,322 INFO L263 TraceCheckUtils]: 348: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,322 INFO L280 TraceCheckUtils]: 349: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,322 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,322 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,323 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,323 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,323 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,323 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,323 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,324 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 14:54:46,324 INFO L280 TraceCheckUtils]: 358: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,324 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,324 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,324 INFO L263 TraceCheckUtils]: 361: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,325 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,325 INFO L280 TraceCheckUtils]: 363: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,325 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,325 INFO L263 TraceCheckUtils]: 365: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,325 INFO L280 TraceCheckUtils]: 366: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,326 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,326 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,326 INFO L263 TraceCheckUtils]: 369: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,326 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,327 INFO L280 TraceCheckUtils]: 371: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,327 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,327 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,327 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,327 INFO L280 TraceCheckUtils]: 375: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L263 TraceCheckUtils]: 376: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L280 TraceCheckUtils]: 379: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,328 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,329 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,329 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,329 INFO L280 TraceCheckUtils]: 384: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,329 INFO L263 TraceCheckUtils]: 385: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,329 INFO L280 TraceCheckUtils]: 386: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,330 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,330 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,330 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,330 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,330 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 14:54:46,331 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,331 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,331 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,331 INFO L280 TraceCheckUtils]: 395: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,331 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:54:46,332 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 14:54:46,332 INFO L280 TraceCheckUtils]: 398: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,332 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,519 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,520 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,521 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,522 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,523 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,523 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 14:54:46,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,524 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,532 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,533 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,534 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,534 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,535 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,535 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 14:54:46,536 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,536 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,536 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,537 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,537 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,538 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,538 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,554 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,556 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,556 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,557 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,558 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,559 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,560 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,561 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,562 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,562 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,562 INFO L263 TraceCheckUtils]: 18: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,563 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,563 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 14:54:46,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,564 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,564 INFO L263 TraceCheckUtils]: 27: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,565 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,565 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,565 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,566 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,566 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,567 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,567 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,567 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,568 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,568 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,568 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,569 INFO L263 TraceCheckUtils]: 48: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,569 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,569 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,569 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,570 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,570 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 14:54:46,570 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,571 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,594 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,596 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,596 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,597 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,598 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,603 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,605 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,606 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,606 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,607 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,608 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,608 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,608 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,609 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,609 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,609 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 14:54:46,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,610 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,611 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,612 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,613 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,613 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,614 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,615 INFO L263 TraceCheckUtils]: 22: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,616 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,616 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 14:54:46,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,617 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,617 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,617 INFO L263 TraceCheckUtils]: 31: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,618 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,618 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,618 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,619 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,620 INFO L263 TraceCheckUtils]: 41: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,620 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,620 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,621 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,622 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,622 INFO L263 TraceCheckUtils]: 52: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,623 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,623 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,624 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,624 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 14:54:46,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,624 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,625 INFO L263 TraceCheckUtils]: 64: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,626 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,626 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,628 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,628 INFO L263 TraceCheckUtils]: 79: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,628 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,629 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,629 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,629 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,630 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,630 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,630 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,630 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,630 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,631 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,631 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,631 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 14:54:46,631 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,631 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,632 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,632 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,632 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,657 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,660 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,660 INFO L263 TraceCheckUtils]: 10: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,661 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,661 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 14:54:46,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,661 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:46,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,667 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,668 INFO L263 TraceCheckUtils]: 14: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,669 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,669 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 14:54:46,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,670 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,670 INFO L263 TraceCheckUtils]: 23: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,672 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,674 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,674 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,676 INFO L263 TraceCheckUtils]: 19: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,677 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,677 INFO L263 TraceCheckUtils]: 26: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,678 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,678 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 14:54:46,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,678 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,679 INFO L263 TraceCheckUtils]: 35: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,679 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,679 INFO L280 TraceCheckUtils]: 37: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,680 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,680 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,680 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,681 INFO L263 TraceCheckUtils]: 45: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,681 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,681 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,682 INFO L263 TraceCheckUtils]: 49: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,682 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,682 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,683 INFO L280 TraceCheckUtils]: 53: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,683 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,683 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,683 INFO L263 TraceCheckUtils]: 56: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,684 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,685 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,685 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 14:54:46,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,685 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,686 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L263 TraceCheckUtils]: 72: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L263 TraceCheckUtils]: 76: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,687 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,688 INFO L280 TraceCheckUtils]: 78: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,688 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,688 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,688 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L263 TraceCheckUtils]: 83: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L280 TraceCheckUtils]: 84: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,690 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,690 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,690 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,690 INFO L263 TraceCheckUtils]: 92: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,691 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,691 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,691 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,691 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 14:54:46,692 INFO L280 TraceCheckUtils]: 99: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,692 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,692 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,692 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,692 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,692 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,693 INFO L263 TraceCheckUtils]: 105: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,693 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,693 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,693 INFO L263 TraceCheckUtils]: 109: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L263 TraceCheckUtils]: 113: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,694 INFO L280 TraceCheckUtils]: 115: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,695 INFO L280 TraceCheckUtils]: 116: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,695 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,695 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,695 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,695 INFO L263 TraceCheckUtils]: 120: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,696 INFO L280 TraceCheckUtils]: 121: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,696 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,696 INFO L280 TraceCheckUtils]: 123: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,696 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,696 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 14:54:46,697 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,697 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,697 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,697 INFO L263 TraceCheckUtils]: 129: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,697 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L280 TraceCheckUtils]: 131: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,698 INFO L280 TraceCheckUtils]: 136: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,699 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,699 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 14:54:46,699 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,699 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:46,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,712 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,713 INFO L263 TraceCheckUtils]: 7: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,714 INFO L263 TraceCheckUtils]: 11: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,715 INFO L263 TraceCheckUtils]: 15: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,716 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 14:54:46,717 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 14:54:46,717 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 14:54:46,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,718 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 14:54:46,719 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 14:54:46,719 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 14:54:46,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,720 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 14:54:46,720 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 14:54:46,721 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 14:54:46,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,722 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 14:54:46,723 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 14:54:46,723 INFO L263 TraceCheckUtils]: 31: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,723 INFO L280 TraceCheckUtils]: 33: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,723 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,724 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 14:54:46,725 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 14:54:46,725 INFO L263 TraceCheckUtils]: 38: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,726 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 14:54:46,727 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 14:54:46,728 INFO L280 TraceCheckUtils]: 44: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,729 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 14:54:46,729 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 14:54:46,730 INFO L263 TraceCheckUtils]: 47: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,730 INFO L280 TraceCheckUtils]: 48: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,730 INFO L280 TraceCheckUtils]: 49: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,731 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 14:54:46,732 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,732 INFO L280 TraceCheckUtils]: 54: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,734 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 14:54:46,734 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 14:54:46,735 INFO L263 TraceCheckUtils]: 57: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,735 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,735 INFO L263 TraceCheckUtils]: 61: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,736 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,736 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,737 INFO L263 TraceCheckUtils]: 68: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,737 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,737 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,738 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,739 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 14:54:46,739 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 14:54:46,740 INFO L280 TraceCheckUtils]: 77: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,741 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 14:54:46,742 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 14:54:46,742 INFO L263 TraceCheckUtils]: 80: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,742 INFO L280 TraceCheckUtils]: 81: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,742 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,743 INFO L263 TraceCheckUtils]: 84: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,743 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,743 INFO L280 TraceCheckUtils]: 86: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,743 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,743 INFO L263 TraceCheckUtils]: 88: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,744 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,744 INFO L280 TraceCheckUtils]: 90: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,744 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,744 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,745 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,745 INFO L280 TraceCheckUtils]: 94: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,745 INFO L263 TraceCheckUtils]: 95: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,745 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L280 TraceCheckUtils]: 101: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,746 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,747 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,747 INFO L263 TraceCheckUtils]: 104: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,747 INFO L280 TraceCheckUtils]: 105: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,747 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,748 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,748 INFO L280 TraceCheckUtils]: 108: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,748 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,748 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 14:54:46,748 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,750 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 14:54:46,750 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,751 INFO L280 TraceCheckUtils]: 114: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,752 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:46,753 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 14:54:46,753 INFO L263 TraceCheckUtils]: 117: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,754 INFO L280 TraceCheckUtils]: 118: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,754 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 14:54:46,755 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 14:54:46,755 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 14:54:46,755 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:46,756 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 14:54:46,756 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 14:54:46,757 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 14:54:46,757 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:46,758 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 14:54:46,758 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 14:54:46,759 INFO L280 TraceCheckUtils]: 129: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:46,760 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 14:54:46,761 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 14:54:46,761 INFO L263 TraceCheckUtils]: 132: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,761 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,761 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,761 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,762 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 14:54:46,763 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 14:54:46,763 INFO L280 TraceCheckUtils]: 138: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:46,765 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 14:54:46,765 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 14:54:46,765 INFO L263 TraceCheckUtils]: 141: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,766 INFO L280 TraceCheckUtils]: 142: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,766 INFO L280 TraceCheckUtils]: 143: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,766 INFO L280 TraceCheckUtils]: 144: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,766 INFO L280 TraceCheckUtils]: 145: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,767 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 14:54:46,768 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:46,768 INFO L280 TraceCheckUtils]: 148: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:46,769 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:46,770 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 14:54:46,770 INFO L280 TraceCheckUtils]: 151: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,770 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:46,770 INFO L280 TraceCheckUtils]: 153: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:46,770 INFO L263 TraceCheckUtils]: 154: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,771 INFO L280 TraceCheckUtils]: 155: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,771 INFO L280 TraceCheckUtils]: 156: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,771 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,771 INFO L263 TraceCheckUtils]: 158: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,771 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L280 TraceCheckUtils]: 160: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L263 TraceCheckUtils]: 162: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L280 TraceCheckUtils]: 164: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,772 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,773 INFO L263 TraceCheckUtils]: 166: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,773 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,773 INFO L280 TraceCheckUtils]: 168: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,773 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,773 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L280 TraceCheckUtils]: 172: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L263 TraceCheckUtils]: 173: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,774 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,775 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,775 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 14:54:46,775 INFO L280 TraceCheckUtils]: 179: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,775 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,775 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,775 INFO L263 TraceCheckUtils]: 182: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L280 TraceCheckUtils]: 183: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L280 TraceCheckUtils]: 184: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L280 TraceCheckUtils]: 186: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,776 INFO L280 TraceCheckUtils]: 188: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,777 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,777 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,777 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,777 INFO L263 TraceCheckUtils]: 192: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,777 INFO L280 TraceCheckUtils]: 193: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L263 TraceCheckUtils]: 196: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L280 TraceCheckUtils]: 198: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,778 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L280 TraceCheckUtils]: 202: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L263 TraceCheckUtils]: 203: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,779 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,780 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,780 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,780 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,780 INFO L280 TraceCheckUtils]: 209: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,780 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,781 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 14:54:46,781 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,781 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:46,781 INFO L280 TraceCheckUtils]: 214: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:46,781 INFO L280 TraceCheckUtils]: 215: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,781 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:54:46,782 INFO L280 TraceCheckUtils]: 217: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:46,782 INFO L263 TraceCheckUtils]: 218: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,782 INFO L280 TraceCheckUtils]: 219: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,782 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,782 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,783 INFO L263 TraceCheckUtils]: 222: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,783 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,783 INFO L280 TraceCheckUtils]: 224: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,783 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,783 INFO L263 TraceCheckUtils]: 226: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L280 TraceCheckUtils]: 228: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L263 TraceCheckUtils]: 230: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,784 INFO L280 TraceCheckUtils]: 232: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,785 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,785 INFO L263 TraceCheckUtils]: 234: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,785 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,785 INFO L280 TraceCheckUtils]: 236: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,785 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L263 TraceCheckUtils]: 238: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L280 TraceCheckUtils]: 240: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L263 TraceCheckUtils]: 242: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,786 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,787 INFO L280 TraceCheckUtils]: 244: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,787 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,787 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,787 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,787 INFO L280 TraceCheckUtils]: 248: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,788 INFO L263 TraceCheckUtils]: 249: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,788 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,788 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,788 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,788 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,788 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 14:54:46,789 INFO L280 TraceCheckUtils]: 255: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,789 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,789 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,789 INFO L263 TraceCheckUtils]: 258: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,790 INFO L280 TraceCheckUtils]: 259: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,790 INFO L280 TraceCheckUtils]: 260: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,790 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,790 INFO L280 TraceCheckUtils]: 262: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L280 TraceCheckUtils]: 264: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,791 INFO L263 TraceCheckUtils]: 268: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,792 INFO L280 TraceCheckUtils]: 269: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,792 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,792 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,792 INFO L263 TraceCheckUtils]: 272: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,792 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L280 TraceCheckUtils]: 274: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L280 TraceCheckUtils]: 278: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,793 INFO L263 TraceCheckUtils]: 279: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,794 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,794 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,794 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,794 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,794 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,795 INFO L280 TraceCheckUtils]: 285: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,795 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,795 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 14:54:46,795 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,795 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L263 TraceCheckUtils]: 291: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L280 TraceCheckUtils]: 292: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L280 TraceCheckUtils]: 293: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,796 INFO L263 TraceCheckUtils]: 295: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,797 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,797 INFO L280 TraceCheckUtils]: 297: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,797 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,797 INFO L263 TraceCheckUtils]: 299: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,797 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,798 INFO L280 TraceCheckUtils]: 301: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,798 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,798 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,798 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,798 INFO L280 TraceCheckUtils]: 305: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L263 TraceCheckUtils]: 306: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,799 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,800 INFO L280 TraceCheckUtils]: 312: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,800 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,800 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,800 INFO L263 TraceCheckUtils]: 315: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,801 INFO L280 TraceCheckUtils]: 316: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,801 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,801 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,801 INFO L280 TraceCheckUtils]: 319: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,801 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,802 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 14:54:46,802 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,802 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,802 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,802 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,802 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,803 INFO L280 TraceCheckUtils]: 327: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,803 INFO L263 TraceCheckUtils]: 328: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,803 INFO L280 TraceCheckUtils]: 329: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,803 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,803 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L263 TraceCheckUtils]: 332: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L280 TraceCheckUtils]: 334: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L263 TraceCheckUtils]: 336: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,804 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,805 INFO L280 TraceCheckUtils]: 338: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,805 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,805 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,805 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,805 INFO L280 TraceCheckUtils]: 342: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,806 INFO L263 TraceCheckUtils]: 343: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,806 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,806 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,806 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,806 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,806 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 14:54:46,807 INFO L280 TraceCheckUtils]: 349: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,807 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,807 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,807 INFO L263 TraceCheckUtils]: 352: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,807 INFO L280 TraceCheckUtils]: 353: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,808 INFO L280 TraceCheckUtils]: 354: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,808 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,808 INFO L280 TraceCheckUtils]: 356: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,808 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,808 INFO L280 TraceCheckUtils]: 358: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,809 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,809 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,809 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 14:54:46,809 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,809 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,809 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,810 INFO L263 TraceCheckUtils]: 365: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,810 INFO L280 TraceCheckUtils]: 366: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,810 INFO L280 TraceCheckUtils]: 367: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,810 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,810 INFO L263 TraceCheckUtils]: 369: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L280 TraceCheckUtils]: 371: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L263 TraceCheckUtils]: 373: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,811 INFO L280 TraceCheckUtils]: 375: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,812 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,812 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,812 INFO L275 TraceCheckUtils]: 378: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,812 INFO L280 TraceCheckUtils]: 379: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,812 INFO L263 TraceCheckUtils]: 380: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,813 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,813 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,813 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,813 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,813 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L280 TraceCheckUtils]: 386: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L263 TraceCheckUtils]: 389: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L280 TraceCheckUtils]: 390: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,814 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,815 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,815 INFO L280 TraceCheckUtils]: 393: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,815 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,815 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 14:54:46,815 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,816 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,816 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,816 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,816 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:54:46,816 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 14:54:46,816 INFO L280 TraceCheckUtils]: 402: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,817 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:46,817 INFO L280 TraceCheckUtils]: 404: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:46,817 INFO L263 TraceCheckUtils]: 405: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,817 INFO L280 TraceCheckUtils]: 406: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,817 INFO L280 TraceCheckUtils]: 407: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,818 INFO L280 TraceCheckUtils]: 408: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,818 INFO L263 TraceCheckUtils]: 409: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,818 INFO L280 TraceCheckUtils]: 410: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,818 INFO L280 TraceCheckUtils]: 411: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,818 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L263 TraceCheckUtils]: 413: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L280 TraceCheckUtils]: 414: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L280 TraceCheckUtils]: 415: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L263 TraceCheckUtils]: 417: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,819 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,820 INFO L280 TraceCheckUtils]: 419: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,820 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,820 INFO L263 TraceCheckUtils]: 421: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,820 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,820 INFO L280 TraceCheckUtils]: 423: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L263 TraceCheckUtils]: 425: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L280 TraceCheckUtils]: 427: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,821 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,822 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,822 INFO L280 TraceCheckUtils]: 431: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,822 INFO L263 TraceCheckUtils]: 432: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,822 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,822 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,823 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,823 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,823 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 14:54:46,823 INFO L280 TraceCheckUtils]: 438: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,823 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,823 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,824 INFO L263 TraceCheckUtils]: 441: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,824 INFO L280 TraceCheckUtils]: 442: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,824 INFO L280 TraceCheckUtils]: 443: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,824 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,824 INFO L280 TraceCheckUtils]: 445: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,825 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,825 INFO L280 TraceCheckUtils]: 447: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,825 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,825 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,826 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,826 INFO L263 TraceCheckUtils]: 451: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,826 INFO L280 TraceCheckUtils]: 452: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,826 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,826 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L263 TraceCheckUtils]: 455: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L280 TraceCheckUtils]: 457: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,827 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L280 TraceCheckUtils]: 461: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L263 TraceCheckUtils]: 462: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,828 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,829 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,829 INFO L280 TraceCheckUtils]: 468: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,829 INFO L275 TraceCheckUtils]: 469: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,829 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 14:54:46,829 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L263 TraceCheckUtils]: 474: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L280 TraceCheckUtils]: 475: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L280 TraceCheckUtils]: 476: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,830 INFO L263 TraceCheckUtils]: 478: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,831 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,831 INFO L280 TraceCheckUtils]: 480: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,831 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,831 INFO L263 TraceCheckUtils]: 482: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,831 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L280 TraceCheckUtils]: 484: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L280 TraceCheckUtils]: 488: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,832 INFO L263 TraceCheckUtils]: 489: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,833 INFO L280 TraceCheckUtils]: 495: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L263 TraceCheckUtils]: 498: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L280 TraceCheckUtils]: 499: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,834 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,835 INFO L280 TraceCheckUtils]: 502: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,835 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,835 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 14:54:46,835 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,835 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,835 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,835 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,836 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,836 INFO L280 TraceCheckUtils]: 510: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,836 INFO L263 TraceCheckUtils]: 511: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,836 INFO L280 TraceCheckUtils]: 512: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,836 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L263 TraceCheckUtils]: 515: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L280 TraceCheckUtils]: 516: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L280 TraceCheckUtils]: 517: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:46,837 INFO L263 TraceCheckUtils]: 519: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L280 TraceCheckUtils]: 520: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L280 TraceCheckUtils]: 521: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L280 TraceCheckUtils]: 523: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L275 TraceCheckUtils]: 524: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:46,838 INFO L280 TraceCheckUtils]: 525: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,839 INFO L263 TraceCheckUtils]: 526: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,839 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,839 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:46,839 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,839 INFO L275 TraceCheckUtils]: 530: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,840 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 14:54:46,840 INFO L280 TraceCheckUtils]: 532: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,840 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:46,840 INFO L280 TraceCheckUtils]: 534: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:46,840 INFO L263 TraceCheckUtils]: 535: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:46,841 INFO L280 TraceCheckUtils]: 536: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:46,841 INFO L280 TraceCheckUtils]: 537: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:46,841 INFO L280 TraceCheckUtils]: 538: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:46,841 INFO L280 TraceCheckUtils]: 539: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,841 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:46,842 INFO L280 TraceCheckUtils]: 541: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:46,842 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,842 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:46,842 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 14:54:46,842 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:46,842 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:46,843 INFO L280 TraceCheckUtils]: 547: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:46,843 INFO L280 TraceCheckUtils]: 548: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:46,843 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {13845#false} {13848#(<= 15 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:54:47,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {13844#true} call ULTIMATE.init(); {13844#true} is VALID [2020-07-10 14:54:47,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,042 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:54:47,042 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret5 := main(); {13844#true} is VALID [2020-07-10 14:54:47,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~x~0 := 15; {13848#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:47,044 INFO L263 TraceCheckUtils]: 5: Hoare triple {13848#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13844#true} is VALID [2020-07-10 14:54:47,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,045 INFO L263 TraceCheckUtils]: 9: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,045 INFO L263 TraceCheckUtils]: 13: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,046 INFO L263 TraceCheckUtils]: 17: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,047 INFO L263 TraceCheckUtils]: 21: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,048 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 14:54:47,049 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 14:54:47,049 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 14:54:47,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:47,050 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 14:54:47,051 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 14:54:47,051 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 14:54:47,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,052 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 14:54:47,053 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 14:54:47,053 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 14:54:47,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:47,054 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 14:54:47,055 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 14:54:47,055 INFO L263 TraceCheckUtils]: 37: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,056 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,057 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 14:54:47,057 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 14:54:47,057 INFO L263 TraceCheckUtils]: 44: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,059 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 14:54:47,059 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 14:54:47,060 INFO L280 TraceCheckUtils]: 50: Hoare triple {15834#(<= 2 |fibo2_#in~n|)} assume true; {15834#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:47,061 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 14:54:47,062 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 14:54:47,062 INFO L263 TraceCheckUtils]: 53: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,063 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,063 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 14:54:47,064 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~ret1;havoc #t~ret0; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,064 INFO L280 TraceCheckUtils]: 60: Hoare triple {15827#(<= 3 |fibo1_#in~n|)} assume true; {15827#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,066 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 14:54:47,066 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 14:54:47,067 INFO L263 TraceCheckUtils]: 63: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,067 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,067 INFO L263 TraceCheckUtils]: 67: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,067 INFO L280 TraceCheckUtils]: 68: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,068 INFO L263 TraceCheckUtils]: 74: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,069 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,070 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 14:54:47,071 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 14:54:47,071 INFO L280 TraceCheckUtils]: 83: Hoare triple {15790#(<= 4 |fibo2_#in~n|)} assume true; {15790#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:47,073 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 14:54:47,074 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 14:54:47,074 INFO L263 TraceCheckUtils]: 86: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,074 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,074 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,074 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,075 INFO L263 TraceCheckUtils]: 90: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,075 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,075 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,075 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,075 INFO L263 TraceCheckUtils]: 94: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,076 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,076 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,076 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,076 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,076 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,077 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,077 INFO L263 TraceCheckUtils]: 101: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,077 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,077 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,077 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,078 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,078 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,078 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,078 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,078 INFO L280 TraceCheckUtils]: 109: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L263 TraceCheckUtils]: 110: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L280 TraceCheckUtils]: 113: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,079 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,080 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 14:54:47,080 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,081 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 14:54:47,082 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~ret1;havoc #t~ret0; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,082 INFO L280 TraceCheckUtils]: 120: Hoare triple {15724#(<= 5 |fibo1_#in~n|)} assume true; {15724#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,083 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {15724#(<= 5 |fibo1_#in~n|)} {13844#true} #53#return; {15631#(<= 6 fibo2_~n)} is VALID [2020-07-10 14:54:47,084 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 14:54:47,084 INFO L263 TraceCheckUtils]: 123: Hoare triple {15631#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,085 INFO L280 TraceCheckUtils]: 124: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,085 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 14:54:47,086 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 14:54:47,086 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 14:54:47,086 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} ~n := #in~n; {15757#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:47,087 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 14:54:47,087 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 14:54:47,088 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 14:54:47,088 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} ~n := #in~n; {15664#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:47,089 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 14:54:47,089 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 14:54:47,090 INFO L280 TraceCheckUtils]: 135: Hoare triple {15919#(<= |fibo1_#in~n| 1)} assume true; {15919#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:47,091 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 14:54:47,092 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 14:54:47,092 INFO L263 TraceCheckUtils]: 138: Hoare triple {15914#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,092 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,092 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,092 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,093 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 14:54:47,094 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 14:54:47,094 INFO L280 TraceCheckUtils]: 144: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:47,096 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 14:54:47,096 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 14:54:47,096 INFO L263 TraceCheckUtils]: 147: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,097 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,097 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,097 INFO L280 TraceCheckUtils]: 150: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,097 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,098 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 14:54:47,099 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:47,099 INFO L280 TraceCheckUtils]: 154: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:47,100 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {15903#(<= |fibo1_#in~n| 3)} {15631#(<= 6 fibo2_~n)} #55#return; {13845#false} is VALID [2020-07-10 14:54:47,100 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 14:54:47,101 INFO L280 TraceCheckUtils]: 157: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:47,101 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:47,101 INFO L280 TraceCheckUtils]: 159: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:47,101 INFO L263 TraceCheckUtils]: 160: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,101 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,101 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L263 TraceCheckUtils]: 164: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L263 TraceCheckUtils]: 168: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,102 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L263 TraceCheckUtils]: 172: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,103 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,104 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,104 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,104 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,104 INFO L263 TraceCheckUtils]: 179: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,104 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,105 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,105 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,105 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,105 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 14:54:47,105 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,105 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,106 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,107 INFO L263 TraceCheckUtils]: 198: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L263 TraceCheckUtils]: 202: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L280 TraceCheckUtils]: 203: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,108 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L263 TraceCheckUtils]: 209: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,109 INFO L280 TraceCheckUtils]: 210: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L280 TraceCheckUtils]: 211: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L280 TraceCheckUtils]: 214: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,110 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,111 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 14:54:47,111 INFO L280 TraceCheckUtils]: 218: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,111 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:47,111 INFO L280 TraceCheckUtils]: 220: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:47,111 INFO L280 TraceCheckUtils]: 221: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:47,111 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {13845#false} {13844#true} #53#return; {13845#false} is VALID [2020-07-10 14:54:47,112 INFO L280 TraceCheckUtils]: 223: Hoare triple {13845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:47,112 INFO L263 TraceCheckUtils]: 224: Hoare triple {13845#false} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,112 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,112 INFO L280 TraceCheckUtils]: 226: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,112 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L263 TraceCheckUtils]: 228: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L280 TraceCheckUtils]: 230: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L263 TraceCheckUtils]: 232: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,113 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,114 INFO L280 TraceCheckUtils]: 234: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,114 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,114 INFO L263 TraceCheckUtils]: 236: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,114 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,115 INFO L280 TraceCheckUtils]: 238: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,115 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,115 INFO L263 TraceCheckUtils]: 240: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,115 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,115 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L263 TraceCheckUtils]: 244: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,116 INFO L263 TraceCheckUtils]: 248: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L280 TraceCheckUtils]: 249: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,117 INFO L280 TraceCheckUtils]: 254: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,118 INFO L263 TraceCheckUtils]: 255: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,118 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,118 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,118 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,118 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,118 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 14:54:47,119 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,119 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,119 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,119 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,119 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L280 TraceCheckUtils]: 268: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,120 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L263 TraceCheckUtils]: 274: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,121 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,122 INFO L263 TraceCheckUtils]: 278: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,122 INFO L280 TraceCheckUtils]: 279: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,122 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,122 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,122 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L263 TraceCheckUtils]: 285: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L280 TraceCheckUtils]: 287: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,123 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,124 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,124 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,124 INFO L280 TraceCheckUtils]: 291: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,124 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,124 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 14:54:47,125 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,125 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,125 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,125 INFO L263 TraceCheckUtils]: 297: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,125 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,125 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L263 TraceCheckUtils]: 301: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,126 INFO L263 TraceCheckUtils]: 305: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,127 INFO L280 TraceCheckUtils]: 306: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,127 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,127 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,127 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,127 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L263 TraceCheckUtils]: 312: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,128 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,129 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,129 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,129 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,129 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,129 INFO L263 TraceCheckUtils]: 321: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,130 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,130 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,130 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,130 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,130 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,130 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 14:54:47,131 INFO L280 TraceCheckUtils]: 328: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,131 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,131 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,131 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,131 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,131 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L263 TraceCheckUtils]: 334: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L263 TraceCheckUtils]: 338: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,132 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L263 TraceCheckUtils]: 342: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L280 TraceCheckUtils]: 343: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,133 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L280 TraceCheckUtils]: 348: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L263 TraceCheckUtils]: 349: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,134 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,135 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,135 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,135 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 14:54:47,135 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,135 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,135 INFO L280 TraceCheckUtils]: 357: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,135 INFO L263 TraceCheckUtils]: 358: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L280 TraceCheckUtils]: 361: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,136 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,137 INFO L280 TraceCheckUtils]: 365: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,137 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,137 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 14:54:47,137 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,137 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,137 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L263 TraceCheckUtils]: 371: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L263 TraceCheckUtils]: 375: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,138 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L263 TraceCheckUtils]: 379: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L280 TraceCheckUtils]: 380: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,139 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L263 TraceCheckUtils]: 386: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,140 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,141 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L263 TraceCheckUtils]: 395: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L280 TraceCheckUtils]: 397: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,142 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,142 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 14:54:47,143 INFO L280 TraceCheckUtils]: 402: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,143 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,143 INFO L280 TraceCheckUtils]: 404: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,143 INFO L280 TraceCheckUtils]: 405: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,143 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {13844#true} {13845#false} #55#return; {13845#false} is VALID [2020-07-10 14:54:47,143 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 14:54:47,144 INFO L280 TraceCheckUtils]: 408: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:47,144 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {13845#false} {13844#true} #57#return; {13845#false} is VALID [2020-07-10 14:54:47,144 INFO L280 TraceCheckUtils]: 410: Hoare triple {13845#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13845#false} is VALID [2020-07-10 14:54:47,144 INFO L263 TraceCheckUtils]: 411: Hoare triple {13845#false} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,144 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,144 INFO L280 TraceCheckUtils]: 413: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L280 TraceCheckUtils]: 414: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L263 TraceCheckUtils]: 415: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L280 TraceCheckUtils]: 417: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,145 INFO L263 TraceCheckUtils]: 419: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,146 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,146 INFO L280 TraceCheckUtils]: 421: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,146 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,146 INFO L263 TraceCheckUtils]: 423: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,147 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L280 TraceCheckUtils]: 425: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L263 TraceCheckUtils]: 427: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,148 INFO L280 TraceCheckUtils]: 430: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L263 TraceCheckUtils]: 431: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L280 TraceCheckUtils]: 432: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,149 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L280 TraceCheckUtils]: 437: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L263 TraceCheckUtils]: 438: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L280 TraceCheckUtils]: 439: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L280 TraceCheckUtils]: 441: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,150 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,151 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 14:54:47,151 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,151 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,151 INFO L280 TraceCheckUtils]: 446: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,151 INFO L263 TraceCheckUtils]: 447: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,151 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L280 TraceCheckUtils]: 449: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L280 TraceCheckUtils]: 451: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,152 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L263 TraceCheckUtils]: 457: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,153 INFO L280 TraceCheckUtils]: 460: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L263 TraceCheckUtils]: 461: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L280 TraceCheckUtils]: 462: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,154 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L263 TraceCheckUtils]: 468: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L280 TraceCheckUtils]: 469: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L280 TraceCheckUtils]: 470: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,155 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,156 INFO L280 TraceCheckUtils]: 474: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,156 INFO L275 TraceCheckUtils]: 475: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,156 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 14:54:47,156 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,156 INFO L275 TraceCheckUtils]: 478: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,156 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L263 TraceCheckUtils]: 480: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L280 TraceCheckUtils]: 482: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L263 TraceCheckUtils]: 484: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,157 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L280 TraceCheckUtils]: 487: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L263 TraceCheckUtils]: 488: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L280 TraceCheckUtils]: 489: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,158 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L263 TraceCheckUtils]: 495: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L280 TraceCheckUtils]: 496: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,159 INFO L280 TraceCheckUtils]: 498: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L280 TraceCheckUtils]: 503: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,160 INFO L263 TraceCheckUtils]: 504: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,161 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,161 INFO L280 TraceCheckUtils]: 506: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,161 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,161 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,161 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,161 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 14:54:47,162 INFO L280 TraceCheckUtils]: 511: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,162 INFO L275 TraceCheckUtils]: 512: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,162 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,162 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,162 INFO L275 TraceCheckUtils]: 515: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,162 INFO L280 TraceCheckUtils]: 516: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L263 TraceCheckUtils]: 517: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L280 TraceCheckUtils]: 519: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L280 TraceCheckUtils]: 520: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L263 TraceCheckUtils]: 521: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,163 INFO L280 TraceCheckUtils]: 523: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L280 TraceCheckUtils]: 524: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L263 TraceCheckUtils]: 525: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L280 TraceCheckUtils]: 526: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,164 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L275 TraceCheckUtils]: 530: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L280 TraceCheckUtils]: 531: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L263 TraceCheckUtils]: 532: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L280 TraceCheckUtils]: 533: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L280 TraceCheckUtils]: 534: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:47,165 INFO L280 TraceCheckUtils]: 535: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,166 INFO L275 TraceCheckUtils]: 536: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,166 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 14:54:47,166 INFO L280 TraceCheckUtils]: 538: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,166 INFO L275 TraceCheckUtils]: 539: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:47,166 INFO L280 TraceCheckUtils]: 540: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:47,166 INFO L263 TraceCheckUtils]: 541: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:47,166 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L280 TraceCheckUtils]: 543: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L280 TraceCheckUtils]: 544: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L280 TraceCheckUtils]: 547: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:47,167 INFO L280 TraceCheckUtils]: 548: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,168 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:47,168 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 14:54:47,168 INFO L280 TraceCheckUtils]: 551: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:47,168 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {13844#true} {13845#false} #59#return; {13845#false} is VALID [2020-07-10 14:54:47,168 INFO L280 TraceCheckUtils]: 553: Hoare triple {13845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13845#false} is VALID [2020-07-10 14:54:47,168 INFO L280 TraceCheckUtils]: 554: Hoare triple {13845#false} assume true; {13845#false} is VALID [2020-07-10 14:54:47,169 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {13845#false} {13848#(<= 15 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:54:47,169 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 14:54:47,169 INFO L280 TraceCheckUtils]: 557: Hoare triple {13845#false} assume 610 != ~result~0; {13845#false} is VALID [2020-07-10 14:54:47,169 INFO L280 TraceCheckUtils]: 558: Hoare triple {13845#false} assume !false; {13845#false} is VALID [2020-07-10 14:54:47,317 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 14:54:47,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611564465] [2020-07-10 14:54:47,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [980836079] [2020-07-10 14:54:47,318 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 14:54:47,404 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2020-07-10 14:54:47,405 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:54:47,406 INFO L264 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:54:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:47,475 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:54:48,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {13844#true} call ULTIMATE.init(); {13844#true} is VALID [2020-07-10 14:54:48,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13844#true} {13844#true} #47#return; {13844#true} is VALID [2020-07-10 14:54:48,071 INFO L263 TraceCheckUtils]: 3: Hoare triple {13844#true} call #t~ret5 := main(); {13844#true} is VALID [2020-07-10 14:54:48,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {13844#true} ~x~0 := 15; {13848#(<= 15 main_~x~0)} is VALID [2020-07-10 14:54:48,072 INFO L263 TraceCheckUtils]: 5: Hoare triple {13848#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13844#true} is VALID [2020-07-10 14:54:48,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:48,073 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 14:54:48,073 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 14:54:48,073 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 14:54:48,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L263 TraceCheckUtils]: 13: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L263 TraceCheckUtils]: 17: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L263 TraceCheckUtils]: 21: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L263 TraceCheckUtils]: 25: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L263 TraceCheckUtils]: 29: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L263 TraceCheckUtils]: 33: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L263 TraceCheckUtils]: 37: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,077 INFO L280 TraceCheckUtils]: 38: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L263 TraceCheckUtils]: 44: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,078 INFO L280 TraceCheckUtils]: 47: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,079 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 14:54:48,079 INFO L280 TraceCheckUtils]: 50: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L280 TraceCheckUtils]: 52: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L263 TraceCheckUtils]: 53: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L280 TraceCheckUtils]: 54: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L280 TraceCheckUtils]: 57: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L280 TraceCheckUtils]: 59: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L280 TraceCheckUtils]: 60: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L280 TraceCheckUtils]: 62: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L263 TraceCheckUtils]: 63: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,080 INFO L280 TraceCheckUtils]: 64: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 65: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 66: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L263 TraceCheckUtils]: 67: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 68: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 70: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 71: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,081 INFO L280 TraceCheckUtils]: 73: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L263 TraceCheckUtils]: 74: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L280 TraceCheckUtils]: 75: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L280 TraceCheckUtils]: 76: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L280 TraceCheckUtils]: 79: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L280 TraceCheckUtils]: 80: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,082 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,083 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 14:54:48,083 INFO L280 TraceCheckUtils]: 83: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L280 TraceCheckUtils]: 85: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L263 TraceCheckUtils]: 86: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L280 TraceCheckUtils]: 87: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L280 TraceCheckUtils]: 88: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L280 TraceCheckUtils]: 89: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,083 INFO L263 TraceCheckUtils]: 90: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 91: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 92: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 93: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L263 TraceCheckUtils]: 94: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 95: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 96: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 97: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L280 TraceCheckUtils]: 98: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,084 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 100: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L263 TraceCheckUtils]: 101: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 102: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 103: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 104: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L280 TraceCheckUtils]: 107: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,085 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L280 TraceCheckUtils]: 109: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L263 TraceCheckUtils]: 110: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L280 TraceCheckUtils]: 111: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L280 TraceCheckUtils]: 112: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L280 TraceCheckUtils]: 113: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L280 TraceCheckUtils]: 114: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,086 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,086 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 14:54:48,086 INFO L280 TraceCheckUtils]: 117: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 119: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 120: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 122: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L263 TraceCheckUtils]: 123: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 124: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 125: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,087 INFO L280 TraceCheckUtils]: 126: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L263 TraceCheckUtils]: 127: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 128: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 129: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 130: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L263 TraceCheckUtils]: 131: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 132: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 133: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,088 INFO L280 TraceCheckUtils]: 134: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L280 TraceCheckUtils]: 135: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L280 TraceCheckUtils]: 137: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L263 TraceCheckUtils]: 138: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L280 TraceCheckUtils]: 139: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L280 TraceCheckUtils]: 140: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L280 TraceCheckUtils]: 141: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,089 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,089 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 14:54:48,090 INFO L280 TraceCheckUtils]: 144: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L280 TraceCheckUtils]: 146: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L263 TraceCheckUtils]: 147: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L280 TraceCheckUtils]: 148: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L280 TraceCheckUtils]: 149: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L280 TraceCheckUtils]: 150: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L280 TraceCheckUtils]: 151: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,090 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L280 TraceCheckUtils]: 153: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L280 TraceCheckUtils]: 154: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,091 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 14:54:48,091 INFO L280 TraceCheckUtils]: 157: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L280 TraceCheckUtils]: 159: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,091 INFO L263 TraceCheckUtils]: 160: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 161: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 162: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 163: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L263 TraceCheckUtils]: 164: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 165: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 166: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 167: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L263 TraceCheckUtils]: 168: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,092 INFO L280 TraceCheckUtils]: 169: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 170: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 171: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L263 TraceCheckUtils]: 172: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 173: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 174: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 175: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 176: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,093 INFO L280 TraceCheckUtils]: 178: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L263 TraceCheckUtils]: 179: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L280 TraceCheckUtils]: 180: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L280 TraceCheckUtils]: 181: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L280 TraceCheckUtils]: 182: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,094 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 14:54:48,094 INFO L280 TraceCheckUtils]: 185: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,094 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,095 INFO L280 TraceCheckUtils]: 187: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,095 INFO L263 TraceCheckUtils]: 188: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,095 INFO L280 TraceCheckUtils]: 189: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,095 INFO L280 TraceCheckUtils]: 190: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,095 INFO L280 TraceCheckUtils]: 191: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L280 TraceCheckUtils]: 192: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L280 TraceCheckUtils]: 194: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L280 TraceCheckUtils]: 195: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L280 TraceCheckUtils]: 197: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L263 TraceCheckUtils]: 198: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,096 INFO L280 TraceCheckUtils]: 199: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 200: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 201: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L263 TraceCheckUtils]: 202: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 203: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 204: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 205: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 206: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L280 TraceCheckUtils]: 208: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,097 INFO L263 TraceCheckUtils]: 209: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L280 TraceCheckUtils]: 210: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L280 TraceCheckUtils]: 211: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L280 TraceCheckUtils]: 212: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L280 TraceCheckUtils]: 214: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L280 TraceCheckUtils]: 215: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,098 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 14:54:48,098 INFO L280 TraceCheckUtils]: 218: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,098 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 220: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 221: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 223: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L263 TraceCheckUtils]: 224: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 225: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 226: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L280 TraceCheckUtils]: 227: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,099 INFO L263 TraceCheckUtils]: 228: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 229: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 230: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 231: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L263 TraceCheckUtils]: 232: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 233: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 234: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 235: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L263 TraceCheckUtils]: 236: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 237: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,100 INFO L280 TraceCheckUtils]: 238: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 239: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L263 TraceCheckUtils]: 240: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 241: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 242: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 243: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L263 TraceCheckUtils]: 244: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 245: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 246: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L280 TraceCheckUtils]: 247: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,101 INFO L263 TraceCheckUtils]: 248: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 249: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 250: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 251: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 252: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 254: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L263 TraceCheckUtils]: 255: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 256: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,102 INFO L280 TraceCheckUtils]: 257: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L280 TraceCheckUtils]: 258: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,103 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 14:54:48,103 INFO L280 TraceCheckUtils]: 261: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L280 TraceCheckUtils]: 263: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L263 TraceCheckUtils]: 264: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,103 INFO L280 TraceCheckUtils]: 265: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L280 TraceCheckUtils]: 266: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L280 TraceCheckUtils]: 267: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L280 TraceCheckUtils]: 268: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L280 TraceCheckUtils]: 270: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,104 INFO L280 TraceCheckUtils]: 271: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L280 TraceCheckUtils]: 273: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L263 TraceCheckUtils]: 274: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L280 TraceCheckUtils]: 275: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L280 TraceCheckUtils]: 276: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,105 INFO L280 TraceCheckUtils]: 277: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,106 INFO L263 TraceCheckUtils]: 278: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,106 INFO L280 TraceCheckUtils]: 279: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,106 INFO L280 TraceCheckUtils]: 280: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,106 INFO L280 TraceCheckUtils]: 281: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,106 INFO L280 TraceCheckUtils]: 282: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L280 TraceCheckUtils]: 284: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L263 TraceCheckUtils]: 285: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L280 TraceCheckUtils]: 286: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L280 TraceCheckUtils]: 287: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,107 INFO L280 TraceCheckUtils]: 288: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,108 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,108 INFO L280 TraceCheckUtils]: 290: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,108 INFO L280 TraceCheckUtils]: 291: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,108 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,108 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 14:54:48,108 INFO L280 TraceCheckUtils]: 294: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,109 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,109 INFO L280 TraceCheckUtils]: 296: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,109 INFO L263 TraceCheckUtils]: 297: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,109 INFO L280 TraceCheckUtils]: 298: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,109 INFO L280 TraceCheckUtils]: 299: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L280 TraceCheckUtils]: 300: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L263 TraceCheckUtils]: 301: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L280 TraceCheckUtils]: 302: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L280 TraceCheckUtils]: 303: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L280 TraceCheckUtils]: 304: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,110 INFO L263 TraceCheckUtils]: 305: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L280 TraceCheckUtils]: 306: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L280 TraceCheckUtils]: 307: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L280 TraceCheckUtils]: 308: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L280 TraceCheckUtils]: 309: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,111 INFO L280 TraceCheckUtils]: 311: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L263 TraceCheckUtils]: 312: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L280 TraceCheckUtils]: 313: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L280 TraceCheckUtils]: 314: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L280 TraceCheckUtils]: 315: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,112 INFO L280 TraceCheckUtils]: 317: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,113 INFO L280 TraceCheckUtils]: 318: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,113 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,113 INFO L280 TraceCheckUtils]: 320: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,113 INFO L263 TraceCheckUtils]: 321: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,113 INFO L280 TraceCheckUtils]: 322: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,114 INFO L280 TraceCheckUtils]: 323: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,114 INFO L280 TraceCheckUtils]: 324: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,114 INFO L280 TraceCheckUtils]: 325: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,114 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,114 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 14:54:48,114 INFO L280 TraceCheckUtils]: 328: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,115 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,115 INFO L280 TraceCheckUtils]: 330: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,115 INFO L280 TraceCheckUtils]: 331: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,115 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,115 INFO L280 TraceCheckUtils]: 333: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L263 TraceCheckUtils]: 334: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L280 TraceCheckUtils]: 335: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L280 TraceCheckUtils]: 336: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L280 TraceCheckUtils]: 337: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L263 TraceCheckUtils]: 338: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,116 INFO L280 TraceCheckUtils]: 339: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L280 TraceCheckUtils]: 340: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L280 TraceCheckUtils]: 341: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L263 TraceCheckUtils]: 342: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L280 TraceCheckUtils]: 343: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L280 TraceCheckUtils]: 344: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,117 INFO L280 TraceCheckUtils]: 345: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L280 TraceCheckUtils]: 346: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L280 TraceCheckUtils]: 348: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L263 TraceCheckUtils]: 349: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L280 TraceCheckUtils]: 350: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,118 INFO L280 TraceCheckUtils]: 351: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,119 INFO L280 TraceCheckUtils]: 352: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,119 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,119 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 14:54:48,119 INFO L280 TraceCheckUtils]: 355: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,119 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,119 INFO L280 TraceCheckUtils]: 357: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L263 TraceCheckUtils]: 358: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L280 TraceCheckUtils]: 359: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L280 TraceCheckUtils]: 360: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L280 TraceCheckUtils]: 361: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L280 TraceCheckUtils]: 362: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,120 INFO L280 TraceCheckUtils]: 364: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,121 INFO L280 TraceCheckUtils]: 365: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,121 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,121 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 14:54:48,121 INFO L280 TraceCheckUtils]: 368: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,121 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,121 INFO L280 TraceCheckUtils]: 370: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L263 TraceCheckUtils]: 371: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L280 TraceCheckUtils]: 372: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L280 TraceCheckUtils]: 373: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L280 TraceCheckUtils]: 374: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L263 TraceCheckUtils]: 375: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,122 INFO L280 TraceCheckUtils]: 376: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L280 TraceCheckUtils]: 377: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L280 TraceCheckUtils]: 378: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L263 TraceCheckUtils]: 379: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L280 TraceCheckUtils]: 380: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L280 TraceCheckUtils]: 381: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,123 INFO L280 TraceCheckUtils]: 382: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L280 TraceCheckUtils]: 383: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L280 TraceCheckUtils]: 385: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L263 TraceCheckUtils]: 386: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L280 TraceCheckUtils]: 387: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L280 TraceCheckUtils]: 388: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,124 INFO L280 TraceCheckUtils]: 389: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L280 TraceCheckUtils]: 391: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L280 TraceCheckUtils]: 392: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L280 TraceCheckUtils]: 394: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,125 INFO L263 TraceCheckUtils]: 395: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,126 INFO L280 TraceCheckUtils]: 396: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,126 INFO L280 TraceCheckUtils]: 397: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,126 INFO L280 TraceCheckUtils]: 398: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,126 INFO L280 TraceCheckUtils]: 399: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,126 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,126 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 14:54:48,127 INFO L280 TraceCheckUtils]: 402: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,127 INFO L275 TraceCheckUtils]: 403: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,127 INFO L280 TraceCheckUtils]: 404: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,127 INFO L280 TraceCheckUtils]: 405: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,127 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,128 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 14:54:48,128 INFO L280 TraceCheckUtils]: 408: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,134 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 14:54:48,135 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 14:54:48,136 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 14:54:48,136 INFO L280 TraceCheckUtils]: 412: Hoare triple {13844#true} ~n := #in~n; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:48,137 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 14:54:48,137 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 14:54:48,137 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 14:54:48,137 INFO L280 TraceCheckUtils]: 416: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L280 TraceCheckUtils]: 417: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L280 TraceCheckUtils]: 418: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L263 TraceCheckUtils]: 419: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L280 TraceCheckUtils]: 420: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L280 TraceCheckUtils]: 421: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,138 INFO L280 TraceCheckUtils]: 422: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L263 TraceCheckUtils]: 423: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L280 TraceCheckUtils]: 424: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L280 TraceCheckUtils]: 425: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L280 TraceCheckUtils]: 426: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L263 TraceCheckUtils]: 427: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,139 INFO L280 TraceCheckUtils]: 428: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L280 TraceCheckUtils]: 429: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L280 TraceCheckUtils]: 430: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L263 TraceCheckUtils]: 431: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L280 TraceCheckUtils]: 432: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L280 TraceCheckUtils]: 433: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,140 INFO L280 TraceCheckUtils]: 434: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L280 TraceCheckUtils]: 435: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L280 TraceCheckUtils]: 437: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L263 TraceCheckUtils]: 438: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L280 TraceCheckUtils]: 439: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,141 INFO L280 TraceCheckUtils]: 440: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,142 INFO L280 TraceCheckUtils]: 441: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,142 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,142 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 14:54:48,142 INFO L280 TraceCheckUtils]: 444: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,142 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,142 INFO L280 TraceCheckUtils]: 446: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L263 TraceCheckUtils]: 447: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L280 TraceCheckUtils]: 448: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L280 TraceCheckUtils]: 449: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L280 TraceCheckUtils]: 450: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L280 TraceCheckUtils]: 451: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,143 INFO L280 TraceCheckUtils]: 453: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L280 TraceCheckUtils]: 454: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L280 TraceCheckUtils]: 456: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L263 TraceCheckUtils]: 457: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L280 TraceCheckUtils]: 458: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,144 INFO L280 TraceCheckUtils]: 459: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L280 TraceCheckUtils]: 460: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L263 TraceCheckUtils]: 461: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L280 TraceCheckUtils]: 462: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L280 TraceCheckUtils]: 463: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L280 TraceCheckUtils]: 464: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,145 INFO L280 TraceCheckUtils]: 465: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L275 TraceCheckUtils]: 466: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L280 TraceCheckUtils]: 467: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L263 TraceCheckUtils]: 468: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L280 TraceCheckUtils]: 469: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L280 TraceCheckUtils]: 470: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,146 INFO L280 TraceCheckUtils]: 471: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,147 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,147 INFO L280 TraceCheckUtils]: 473: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,147 INFO L280 TraceCheckUtils]: 474: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,147 INFO L275 TraceCheckUtils]: 475: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,147 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 14:54:48,147 INFO L280 TraceCheckUtils]: 477: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L275 TraceCheckUtils]: 478: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L280 TraceCheckUtils]: 479: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L263 TraceCheckUtils]: 480: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L280 TraceCheckUtils]: 481: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L280 TraceCheckUtils]: 482: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,148 INFO L280 TraceCheckUtils]: 483: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L263 TraceCheckUtils]: 484: Hoare triple {13844#true} call #t~ret2 := fibo1(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L280 TraceCheckUtils]: 485: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L280 TraceCheckUtils]: 486: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L280 TraceCheckUtils]: 487: Hoare triple {13844#true} assume !(1 == ~n); {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L263 TraceCheckUtils]: 488: Hoare triple {13844#true} call #t~ret0 := fibo2(~n - 1); {13844#true} is VALID [2020-07-10 14:54:48,149 INFO L280 TraceCheckUtils]: 489: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L280 TraceCheckUtils]: 490: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L280 TraceCheckUtils]: 491: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L280 TraceCheckUtils]: 492: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {13844#true} {13844#true} #57#return; {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L280 TraceCheckUtils]: 494: Hoare triple {13844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,150 INFO L263 TraceCheckUtils]: 495: Hoare triple {13844#true} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L280 TraceCheckUtils]: 496: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L280 TraceCheckUtils]: 497: Hoare triple {13844#true} assume ~n < 1;#res := 0; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L280 TraceCheckUtils]: 498: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L280 TraceCheckUtils]: 500: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L280 TraceCheckUtils]: 501: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,151 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {13844#true} {13844#true} #53#return; {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L280 TraceCheckUtils]: 503: Hoare triple {13844#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L263 TraceCheckUtils]: 504: Hoare triple {13844#true} call #t~ret3 := fibo1(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L280 TraceCheckUtils]: 505: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L280 TraceCheckUtils]: 506: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L280 TraceCheckUtils]: 507: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,152 INFO L280 TraceCheckUtils]: 508: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,153 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {13844#true} {13844#true} #55#return; {13844#true} is VALID [2020-07-10 14:54:48,153 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 14:54:48,153 INFO L280 TraceCheckUtils]: 511: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,153 INFO L275 TraceCheckUtils]: 512: Hoare quadruple {13844#true} {13844#true} #59#return; {13844#true} is VALID [2020-07-10 14:54:48,153 INFO L280 TraceCheckUtils]: 513: Hoare triple {13844#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {13844#true} is VALID [2020-07-10 14:54:48,153 INFO L280 TraceCheckUtils]: 514: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,158 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 14:54:48,159 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 14:54:48,159 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 14:54:48,159 INFO L280 TraceCheckUtils]: 518: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:48,160 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 14:54:48,160 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 14:54:48,160 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 14:54:48,161 INFO L280 TraceCheckUtils]: 522: Hoare triple {13844#true} ~n := #in~n; {18212#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:54:48,162 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 14:54:48,162 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 14:54:48,162 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 14:54:48,162 INFO L280 TraceCheckUtils]: 526: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,163 INFO L280 TraceCheckUtils]: 527: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,163 INFO L280 TraceCheckUtils]: 528: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,163 INFO L280 TraceCheckUtils]: 529: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,164 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 14:54:48,164 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 14:54:48,164 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 14:54:48,165 INFO L280 TraceCheckUtils]: 533: Hoare triple {13844#true} ~n := #in~n; {16993#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:54:48,166 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 14:54:48,166 INFO L280 TraceCheckUtils]: 535: Hoare triple {18579#(<= |fibo1_#in~n| 0)} assume true; {18579#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:54:48,167 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 14:54:48,168 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 14:54:48,168 INFO L280 TraceCheckUtils]: 538: Hoare triple {15914#(<= |fibo2_#in~n| 2)} assume true; {15914#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:48,169 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 14:54:48,170 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 14:54:48,170 INFO L263 TraceCheckUtils]: 541: Hoare triple {15903#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13844#true} is VALID [2020-07-10 14:54:48,170 INFO L280 TraceCheckUtils]: 542: Hoare triple {13844#true} ~n := #in~n; {13844#true} is VALID [2020-07-10 14:54:48,170 INFO L280 TraceCheckUtils]: 543: Hoare triple {13844#true} assume !(~n < 1); {13844#true} is VALID [2020-07-10 14:54:48,170 INFO L280 TraceCheckUtils]: 544: Hoare triple {13844#true} assume 1 == ~n;#res := 1; {13844#true} is VALID [2020-07-10 14:54:48,171 INFO L280 TraceCheckUtils]: 545: Hoare triple {13844#true} assume true; {13844#true} is VALID [2020-07-10 14:54:48,171 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 14:54:48,172 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~ret1;havoc #t~ret0; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:48,172 INFO L280 TraceCheckUtils]: 548: Hoare triple {15903#(<= |fibo1_#in~n| 3)} assume true; {15903#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:48,174 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 14:54:48,174 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 14:54:48,175 INFO L280 TraceCheckUtils]: 551: Hoare triple {18625#(<= |fibo2_#in~n| 5)} assume true; {18625#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:54:48,176 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 14:54:48,176 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~ret1;havoc #t~ret0; {18635#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:54:48,177 INFO L280 TraceCheckUtils]: 554: Hoare triple {18635#(<= |fibo1_#in~n| 7)} assume true; {18635#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:54:48,178 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {18635#(<= |fibo1_#in~n| 7)} {13848#(<= 15 main_~x~0)} #51#return; {13845#false} is VALID [2020-07-10 14:54:48,178 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 14:54:48,178 INFO L280 TraceCheckUtils]: 557: Hoare triple {13845#false} assume 610 != ~result~0; {13845#false} is VALID [2020-07-10 14:54:48,178 INFO L280 TraceCheckUtils]: 558: Hoare triple {13845#false} assume !false; {13845#false} is VALID [2020-07-10 14:54:48,349 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 14:54:48,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:54:48,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10] total 19 [2020-07-10 14:54:48,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365585759] [2020-07-10 14:54:48,351 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 559 [2020-07-10 14:54:50,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:54:50,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:54:50,545 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 14:54:50,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:54:50,546 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:54:50,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:54:50,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:54:50,547 INFO L87 Difference]: Start difference. First operand 176 states and 275 transitions. Second operand 19 states. [2020-07-10 14:54:53,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:53,765 INFO L93 Difference]: Finished difference Result 389 states and 658 transitions. [2020-07-10 14:54:53,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 14:54:53,765 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 559 [2020-07-10 14:54:53,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:54:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:54:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 189 transitions. [2020-07-10 14:54:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:54:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 189 transitions. [2020-07-10 14:54:53,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 189 transitions. [2020-07-10 14:54:54,147 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 14:54:54,155 INFO L225 Difference]: With dead ends: 389 [2020-07-10 14:54:54,156 INFO L226 Difference]: Without dead ends: 223 [2020-07-10 14:54:54,158 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 14:54:54,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2020-07-10 14:54:54,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 189. [2020-07-10 14:54:54,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:54:54,337 INFO L82 GeneralOperation]: Start isEquivalent. First operand 223 states. Second operand 189 states. [2020-07-10 14:54:54,337 INFO L74 IsIncluded]: Start isIncluded. First operand 223 states. Second operand 189 states. [2020-07-10 14:54:54,337 INFO L87 Difference]: Start difference. First operand 223 states. Second operand 189 states. [2020-07-10 14:54:54,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:54,351 INFO L93 Difference]: Finished difference Result 223 states and 347 transitions. [2020-07-10 14:54:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 347 transitions. [2020-07-10 14:54:54,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:54,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:54,353 INFO L74 IsIncluded]: Start isIncluded. First operand 189 states. Second operand 223 states. [2020-07-10 14:54:54,354 INFO L87 Difference]: Start difference. First operand 189 states. Second operand 223 states. [2020-07-10 14:54:54,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:54:54,365 INFO L93 Difference]: Finished difference Result 223 states and 347 transitions. [2020-07-10 14:54:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 347 transitions. [2020-07-10 14:54:54,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:54:54,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:54:54,368 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:54:54,368 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:54:54,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 189 states. [2020-07-10 14:54:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 295 transitions. [2020-07-10 14:54:54,377 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 295 transitions. Word has length 559 [2020-07-10 14:54:54,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:54:54,378 INFO L479 AbstractCegarLoop]: Abstraction has 189 states and 295 transitions. [2020-07-10 14:54:54,378 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:54:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2020-07-10 14:54:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1417 [2020-07-10 14:54:54,415 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:54:54,416 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 14:54:54,630 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:54:54,631 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:54:54,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:54:54,632 INFO L82 PathProgramCache]: Analyzing trace with hash 487673534, now seen corresponding path program 4 times [2020-07-10 14:54:54,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:54:54,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22436908] [2020-07-10 14:54:54,635 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:54:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:55,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:55,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:54:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,428 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 14:54:57,429 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 14:54:57,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,431 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 14:54:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,437 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 14:54:57,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,438 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 14:54:57,439 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 14:54:57,439 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 14:54:57,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,441 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 14:54:57,441 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 14:54:57,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,443 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 14:54:57,444 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 14:54:57,444 INFO L263 TraceCheckUtils]: 10: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,446 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 14:54:57,446 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 14:54:57,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:57,448 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 14:54:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,459 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 14:54:57,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,461 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 14:54:57,461 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 14:54:57,462 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 14:54:57,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,463 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 14:54:57,464 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 14:54:57,464 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 14:54:57,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,465 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 14:54:57,466 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 14:54:57,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,468 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 14:54:57,468 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 14:54:57,469 INFO L263 TraceCheckUtils]: 14: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,470 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 14:54:57,471 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 14:54:57,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:57,473 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 14:54:57,473 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 14:54:57,474 INFO L263 TraceCheckUtils]: 23: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,476 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 14:54:57,476 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,477 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,478 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 14:54:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,494 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,495 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,496 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,497 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 14:54:57,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,498 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 14:54:57,499 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 14:54:57,499 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 14:54:57,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,500 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 14:54:57,501 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 14:54:57,501 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 14:54:57,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,503 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 14:54:57,503 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 14:54:57,503 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 14:54:57,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,505 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 14:54:57,505 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 14:54:57,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,508 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 14:54:57,509 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 14:54:57,509 INFO L263 TraceCheckUtils]: 18: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,511 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 14:54:57,511 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 14:54:57,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:57,513 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 14:54:57,514 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 14:54:57,514 INFO L263 TraceCheckUtils]: 27: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,516 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 14:54:57,517 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,518 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,519 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 14:54:57,520 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 14:54:57,520 INFO L263 TraceCheckUtils]: 37: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,521 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,523 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,523 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,524 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,526 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 14:54:57,526 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 14:54:57,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:57,528 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 14:54:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,551 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,552 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,553 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,554 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,555 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,555 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,560 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,561 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,562 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,563 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,564 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,564 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,565 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,566 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,566 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 14:54:57,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,567 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 14:54:57,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,569 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 14:54:57,569 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 14:54:57,569 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 14:54:57,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,571 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 14:54:57,571 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 14:54:57,571 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 14:54:57,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,572 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 14:54:57,573 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 14:54:57,573 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 14:54:57,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,574 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 14:54:57,575 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 14:54:57,575 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 14:54:57,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,576 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 14:54:57,577 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 14:54:57,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,579 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 14:54:57,579 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 14:54:57,580 INFO L263 TraceCheckUtils]: 22: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,581 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 14:54:57,582 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 14:54:57,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:57,584 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 14:54:57,584 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 14:54:57,584 INFO L263 TraceCheckUtils]: 31: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,586 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 14:54:57,587 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,588 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 14:54:57,589 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 14:54:57,589 INFO L263 TraceCheckUtils]: 41: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,590 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,590 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,591 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,591 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,591 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,591 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,591 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,592 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,592 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,592 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,592 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,592 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,593 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,594 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 14:54:57,594 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 14:54:57,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:57,596 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 14:54:57,597 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 14:54:57,597 INFO L263 TraceCheckUtils]: 64: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,597 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,597 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,597 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,598 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,598 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,598 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,598 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,598 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,599 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,599 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,599 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,600 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,600 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,600 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,601 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,601 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,601 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,601 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,601 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,602 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,602 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,602 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,602 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,602 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,603 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,603 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 14:54:57,603 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,604 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 14:54:57,605 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:57,605 INFO L280 TraceCheckUtils]: 98: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:57,606 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 14:54:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,647 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,647 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,648 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,648 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,654 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,654 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,655 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,656 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,657 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,657 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,658 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,658 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,659 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,659 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 14:54:57,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,659 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,671 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,672 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,673 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,673 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,674 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,674 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 14:54:57,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,675 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,676 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,677 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,678 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,679 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,679 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,680 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,680 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,681 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,682 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,682 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 14:54:57,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,682 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,683 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,684 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,685 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,685 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,686 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,686 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 14:54:57,686 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,687 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,687 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,687 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,688 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 14:54:57,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,691 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 14:54:57,692 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 14:54:57,692 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 14:54:57,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,693 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 14:54:57,694 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 14:54:57,694 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 14:54:57,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,695 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 14:54:57,696 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 14:54:57,696 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 14:54:57,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,697 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 14:54:57,697 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 14:54:57,698 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 14:54:57,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:57,699 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 14:54:57,699 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 14:54:57,699 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 14:54:57,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:57,701 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 14:54:57,701 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 14:54:57,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:57,703 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 14:54:57,704 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 14:54:57,704 INFO L263 TraceCheckUtils]: 26: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,705 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 14:54:57,706 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 14:54:57,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:57,707 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 14:54:57,708 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 14:54:57,708 INFO L263 TraceCheckUtils]: 35: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,709 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 14:54:57,710 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:57,716 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 14:54:57,720 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 14:54:57,720 INFO L263 TraceCheckUtils]: 45: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,721 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,722 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,722 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,723 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,723 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,725 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 14:54:57,725 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 14:54:57,726 INFO L280 TraceCheckUtils]: 65: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:57,727 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 14:54:57,728 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 14:54:57,728 INFO L263 TraceCheckUtils]: 68: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,728 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,728 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,729 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,729 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,730 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,730 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,730 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,731 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,732 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,732 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,732 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,732 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,732 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,733 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,734 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,734 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,734 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 14:54:57,734 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,735 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 14:54:57,736 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:57,736 INFO L280 TraceCheckUtils]: 102: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:57,738 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 14:54:57,738 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 14:54:57,738 INFO L263 TraceCheckUtils]: 105: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,739 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,739 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,739 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,739 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,740 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,740 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,740 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,740 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,740 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,741 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,741 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,741 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,741 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,742 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,742 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,742 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,742 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,743 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,744 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,744 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,744 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,744 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,744 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,745 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,745 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,745 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,745 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,745 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,746 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 14:54:57,746 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,746 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:57,746 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,746 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,747 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,747 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,747 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:57,747 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:57,747 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:57,748 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:57,749 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:57,749 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:57,749 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,749 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:57,749 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 14:54:57,750 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,750 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:57,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:57,750 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:57,751 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 14:54:57,752 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 14:54:57,752 INFO L280 TraceCheckUtils]: 166: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:54:57,753 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:54:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,030 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 14:54:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,034 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 14:54:58,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,036 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 14:54:58,037 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 14:54:58,037 INFO L263 TraceCheckUtils]: 3: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,038 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,039 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 14:54:58,040 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 14:54:58,040 INFO L263 TraceCheckUtils]: 10: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,041 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 14:54:58,042 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 14:54:58,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,044 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 14:54:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,050 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 14:54:58,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,051 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 14:54:58,052 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 14:54:58,052 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 14:54:58,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,053 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 14:54:58,054 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 14:54:58,054 INFO L263 TraceCheckUtils]: 7: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,056 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 14:54:58,057 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 14:54:58,057 INFO L263 TraceCheckUtils]: 14: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,059 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 14:54:58,059 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 14:54:58,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,061 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 14:54:58,062 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 14:54:58,062 INFO L263 TraceCheckUtils]: 23: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,063 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,064 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 14:54:58,064 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,066 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 14:54:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,083 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,085 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,085 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,086 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,088 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 14:54:58,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,089 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 14:54:58,090 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 14:54:58,090 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 14:54:58,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,091 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 14:54:58,092 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 14:54:58,092 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 14:54:58,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,093 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 14:54:58,094 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 14:54:58,095 INFO L263 TraceCheckUtils]: 11: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,097 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 14:54:58,097 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 14:54:58,097 INFO L263 TraceCheckUtils]: 18: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,099 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 14:54:58,100 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 14:54:58,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,102 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 14:54:58,103 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 14:54:58,103 INFO L263 TraceCheckUtils]: 27: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,105 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 14:54:58,105 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,107 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 14:54:58,108 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 14:54:58,108 INFO L263 TraceCheckUtils]: 37: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,108 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,109 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,109 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,110 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,110 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,111 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,111 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,112 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,112 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,113 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 14:54:58,113 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 14:54:58,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,115 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 14:54:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,140 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,145 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,146 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,147 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,148 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,149 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,150 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,158 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,160 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,161 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,162 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,163 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,164 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,165 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,165 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 14:54:58,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,166 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 14:54:58,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,169 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 14:54:58,170 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 14:54:58,170 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 14:54:58,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,172 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 14:54:58,173 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 14:54:58,173 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 14:54:58,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,175 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 14:54:58,176 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 14:54:58,176 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 14:54:58,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,178 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 14:54:58,180 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 14:54:58,180 INFO L263 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,182 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 14:54:58,183 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 14:54:58,183 INFO L263 TraceCheckUtils]: 22: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,183 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,185 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 14:54:58,185 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 14:54:58,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,188 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 14:54:58,188 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 14:54:58,189 INFO L263 TraceCheckUtils]: 31: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,191 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 14:54:58,192 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,195 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 14:54:58,196 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 14:54:58,196 INFO L263 TraceCheckUtils]: 41: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,196 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,196 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,197 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,197 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,198 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,199 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,199 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,201 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,204 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 14:54:58,205 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 14:54:58,206 INFO L280 TraceCheckUtils]: 61: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,209 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 14:54:58,210 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 14:54:58,210 INFO L263 TraceCheckUtils]: 64: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,211 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,212 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,213 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,213 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,213 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,213 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,213 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,214 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,214 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,214 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,214 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,215 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,215 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,215 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,215 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,215 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,216 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,216 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,216 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,217 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,217 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 14:54:58,217 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,219 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 14:54:58,220 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,221 INFO L280 TraceCheckUtils]: 98: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,223 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 14:54:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,273 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,274 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,276 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,277 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,279 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,280 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,288 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,289 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,290 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,290 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,291 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,292 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,292 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,293 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,293 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,293 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 14:54:58,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,294 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,310 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,311 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,312 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,312 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 14:54:58,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,312 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,313 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,314 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,315 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,316 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,317 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,317 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,318 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,318 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,318 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,318 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,319 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,319 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,320 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,320 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 14:54:58,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,321 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,321 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,322 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,323 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,324 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,325 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,325 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 14:54:58,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,325 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,327 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 14:54:58,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,331 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 14:54:58,332 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 14:54:58,332 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 14:54:58,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,334 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 14:54:58,335 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 14:54:58,335 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 14:54:58,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,337 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 14:54:58,337 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 14:54:58,338 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 14:54:58,338 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,339 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 14:54:58,340 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 14:54:58,340 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 14:54:58,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,342 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 14:54:58,343 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 14:54:58,343 INFO L263 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,345 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 14:54:58,346 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 14:54:58,346 INFO L263 TraceCheckUtils]: 26: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,348 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 14:54:58,348 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 14:54:58,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,350 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 14:54:58,351 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 14:54:58,351 INFO L263 TraceCheckUtils]: 35: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,352 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,352 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,353 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 14:54:58,354 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,354 INFO L280 TraceCheckUtils]: 42: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,356 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 14:54:58,356 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 14:54:58,356 INFO L263 TraceCheckUtils]: 45: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,357 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,357 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,357 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,357 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,358 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,358 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,358 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,358 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,359 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,359 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,359 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,360 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,360 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,360 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,360 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,361 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 14:54:58,362 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 14:54:58,362 INFO L280 TraceCheckUtils]: 65: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,364 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 14:54:58,364 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 14:54:58,365 INFO L263 TraceCheckUtils]: 68: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,365 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,365 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,365 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,365 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,366 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,366 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,366 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,366 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,366 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,367 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,367 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,367 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,367 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,367 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,368 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,368 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,368 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,368 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,368 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,369 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,369 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,369 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,369 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,369 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,370 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,370 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,370 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,370 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,370 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 14:54:58,371 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,372 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 14:54:58,372 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,373 INFO L280 TraceCheckUtils]: 102: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,374 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 14:54:58,375 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 14:54:58,375 INFO L263 TraceCheckUtils]: 105: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,375 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,375 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,376 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,376 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,376 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,376 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,376 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,377 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,377 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,377 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,377 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,377 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,378 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,378 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,378 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,378 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,378 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,379 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,379 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,379 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,379 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,380 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,380 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,380 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,380 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,380 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,381 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,382 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 14:54:58,382 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,382 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,382 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,382 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,383 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,383 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,383 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,383 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,383 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,384 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,384 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,384 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,384 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,384 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,385 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,385 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,385 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,385 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,385 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,385 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 14:54:58,386 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,386 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,386 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,386 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,388 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 14:54:58,389 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 14:54:58,389 INFO L280 TraceCheckUtils]: 166: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,391 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:54:58,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,414 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,415 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 14:54:58,416 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 14:54:58,416 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 14:54:58,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,417 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 14:54:58,418 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 14:54:58,418 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 14:54:58,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,419 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 14:54:58,420 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 14:54:58,420 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 14:54:58,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,421 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 14:54:58,422 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 14:54:58,422 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 14:54:58,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,423 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 14:54:58,424 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 14:54:58,424 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 14:54:58,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,425 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 14:54:58,426 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 14:54:58,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:58,429 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 14:54:58,429 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 14:54:58,430 INFO L263 TraceCheckUtils]: 30: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,432 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 14:54:58,433 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 14:54:58,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:58,435 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 14:54:58,436 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 14:54:58,436 INFO L263 TraceCheckUtils]: 39: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,438 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 14:54:58,439 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:58,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:58,441 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 14:54:58,442 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 14:54:58,442 INFO L263 TraceCheckUtils]: 49: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,442 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,442 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,443 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,443 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,443 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,443 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,444 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,444 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,444 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,444 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,445 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,445 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,445 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,445 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,447 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 14:54:58,447 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 14:54:58,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:58,449 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 14:54:58,450 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 14:54:58,450 INFO L263 TraceCheckUtils]: 72: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,450 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,451 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,451 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,451 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,452 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,452 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,452 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,452 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,452 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,453 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,454 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,454 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,454 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,454 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,455 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,455 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,455 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,455 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,455 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,456 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,456 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,456 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 14:54:58,456 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,457 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 14:54:58,458 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:58,459 INFO L280 TraceCheckUtils]: 106: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:58,460 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 14:54:58,461 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 14:54:58,461 INFO L263 TraceCheckUtils]: 109: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,462 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,462 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,462 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,462 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,463 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,463 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,463 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,463 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,463 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,464 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,464 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,464 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,464 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,465 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,465 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,465 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,465 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,465 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,466 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,466 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,466 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,466 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,466 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,467 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,468 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,468 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,468 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,468 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,468 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 14:54:58,469 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,469 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,469 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,469 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,469 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,470 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,471 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,471 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,471 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,471 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,471 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,472 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,472 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,472 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,473 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 14:54:58,473 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,473 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,473 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,474 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,475 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 14:54:58,476 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 14:54:58,477 INFO L280 TraceCheckUtils]: 170: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:54:58,478 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:54:58,479 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 14:54:58,479 INFO L263 TraceCheckUtils]: 173: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,480 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,481 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 14:54:58,481 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 14:54:58,482 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 14:54:58,482 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,483 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 14:54:58,484 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 14:54:58,484 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 14:54:58,485 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,486 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 14:54:58,487 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 14:54:58,488 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 14:54:58,489 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,490 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 14:54:58,490 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 14:54:58,491 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 14:54:58,491 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,492 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 14:54:58,493 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 14:54:58,493 INFO L263 TraceCheckUtils]: 193: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,493 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,494 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,494 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,494 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,495 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 14:54:58,495 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 14:54:58,496 INFO L263 TraceCheckUtils]: 200: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,496 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,496 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,496 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,497 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 14:54:58,498 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 14:54:58,499 INFO L280 TraceCheckUtils]: 206: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,502 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 14:54:58,503 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 14:54:58,504 INFO L263 TraceCheckUtils]: 209: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,504 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,504 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,505 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,505 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,507 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 14:54:58,509 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,511 INFO L280 TraceCheckUtils]: 216: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,569 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 14:54:58,570 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 14:54:58,571 INFO L263 TraceCheckUtils]: 219: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,571 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,571 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,571 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,571 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,572 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,572 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,572 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,572 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,572 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,573 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,573 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,573 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,573 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,573 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,574 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,574 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,574 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,575 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 14:54:58,576 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 14:54:58,576 INFO L280 TraceCheckUtils]: 239: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,578 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 14:54:58,578 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 14:54:58,578 INFO L263 TraceCheckUtils]: 242: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,579 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,579 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,579 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,579 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,579 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,580 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,580 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,580 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,580 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,580 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,581 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,581 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,581 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,581 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,582 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,582 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,582 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,582 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,582 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,583 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,583 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,583 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,583 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,583 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,584 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,584 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,584 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,584 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,584 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,585 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 14:54:58,585 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,586 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 14:54:58,587 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,587 INFO L280 TraceCheckUtils]: 276: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:58,589 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 14:54:58,590 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 14:54:58,590 INFO L263 TraceCheckUtils]: 279: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,590 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,590 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,591 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,591 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,591 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,591 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,592 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,592 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,592 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,592 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,592 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,593 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,594 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,594 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,594 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,594 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,594 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,595 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,595 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,595 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,595 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,595 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,596 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,596 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,596 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,596 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,596 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,597 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,597 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 14:54:58,597 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,597 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,597 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,598 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,598 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,598 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,598 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,598 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,599 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,599 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,599 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,599 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,599 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,600 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,600 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,600 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,600 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,600 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,601 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,601 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 14:54:58,601 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,601 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,601 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,601 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,603 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 14:54:58,603 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 14:54:58,604 INFO L280 TraceCheckUtils]: 340: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:58,605 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:54:58,605 INFO L280 TraceCheckUtils]: 342: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:54:58,605 INFO L280 TraceCheckUtils]: 343: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:54:58,606 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:54:58,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,821 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,821 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,822 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,822 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 14:54:58,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,823 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,828 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,830 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,831 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,831 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,832 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,832 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 14:54:58,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,833 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,835 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,835 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,849 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,850 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,851 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,851 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,851 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,852 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,853 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,855 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,856 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,857 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,857 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,858 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,858 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 14:54:58,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,859 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,859 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,860 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,860 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,861 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,861 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,861 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,862 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,863 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,863 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,863 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,864 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,864 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,864 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,865 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,865 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,865 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 14:54:58,865 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,865 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,886 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,888 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,888 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,889 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,890 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,897 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,898 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,900 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,900 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,901 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,902 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,902 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 14:54:58,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,903 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,904 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,905 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,905 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,906 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,906 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,907 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,908 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,908 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,910 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,910 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 14:54:58,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,911 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,911 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,912 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,913 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,914 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,914 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,914 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,915 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,915 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,916 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,916 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,917 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,917 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,917 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,917 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,918 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,918 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 14:54:58,918 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,918 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,919 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,919 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,919 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,919 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,919 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,920 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,920 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,920 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,920 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,920 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,921 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,921 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,921 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,921 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,921 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,922 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,922 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,922 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,923 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,923 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,923 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,923 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,923 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,924 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,924 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,924 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,924 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,924 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,925 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,925 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,925 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 14:54:58,925 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,925 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,926 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,926 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,958 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,961 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,961 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,962 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,963 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,969 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,970 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,970 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,971 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,971 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,971 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,972 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,972 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,973 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,973 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,974 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,974 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 14:54:58,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,974 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:58,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,988 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,989 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,990 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,991 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,991 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,992 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:58,992 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 14:54:58,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,992 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,994 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:58,995 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:58,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:58,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,996 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:58,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,997 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,997 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:58,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,998 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:58,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:58,998 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:58,998 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:58,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:58,999 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:58,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:58,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:58,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,000 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,000 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 14:54:59,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,000 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,001 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,002 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,002 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,003 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,003 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,003 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,003 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,004 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,004 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,004 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 14:54:59,004 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,005 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,005 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,005 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,008 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,008 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,009 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,010 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,011 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,011 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,012 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,012 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,012 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,013 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,013 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,013 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 14:54:59,013 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,014 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,015 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,015 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,015 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,015 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,015 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,016 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,016 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,016 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,016 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,016 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,017 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,017 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,017 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,017 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,017 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,018 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,018 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,018 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,018 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,018 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,019 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,019 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,019 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,019 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,019 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,020 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 14:54:59,020 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,020 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,020 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,020 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,021 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,021 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,021 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,021 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,021 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,022 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,023 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,023 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,023 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,023 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,024 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,024 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,024 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,024 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,024 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,025 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,026 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,026 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,026 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,026 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 14:54:59,026 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,027 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,027 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,027 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,027 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,027 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,028 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,028 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,028 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,028 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,028 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,029 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,030 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,030 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,030 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,030 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,030 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,031 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,031 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,031 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,031 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,031 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,032 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,032 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,032 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,032 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,032 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,033 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,033 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,033 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,033 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,033 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,034 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,034 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,034 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,034 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 14:54:59,034 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,035 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,035 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,035 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,035 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,036 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,036 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,036 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,036 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,036 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,037 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,037 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,037 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,037 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,038 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,038 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,038 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,038 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,038 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,039 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 14:54:59,039 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,039 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,039 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,039 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,040 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,040 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 14:54:59,040 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,040 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,127 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,128 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,128 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,129 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,130 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 14:54:59,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,130 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,137 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,138 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,138 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,139 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,139 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 14:54:59,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,140 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,140 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,141 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,142 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,163 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,164 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,165 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,167 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,168 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,170 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,171 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,173 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,173 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,175 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,175 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 14:54:59,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,176 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,176 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,178 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,179 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,180 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,181 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,183 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,184 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,185 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,185 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,186 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,186 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,186 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 14:54:59,187 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,187 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,214 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,215 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,216 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,217 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,224 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,226 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,227 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,228 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,229 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,229 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,230 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,230 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,231 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,232 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,232 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 14:54:59,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,233 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,236 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,237 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,240 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,241 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,243 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,243 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 14:54:59,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,244 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,244 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,245 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,245 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,246 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,246 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,247 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,248 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,249 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,250 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,251 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,252 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,252 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,253 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,254 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 14:54:59,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,254 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,255 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,256 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,256 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,257 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,257 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,258 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,258 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,258 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,259 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,259 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,260 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,260 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,260 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,260 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,261 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,261 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,261 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,261 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,261 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,262 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,262 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,262 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,262 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,263 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,263 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,263 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,263 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 14:54:59,264 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,264 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,264 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,264 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,265 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,315 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,317 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,317 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,318 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,319 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,327 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,329 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,331 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,332 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,332 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,333 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,334 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,334 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,335 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,336 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,336 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,336 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 14:54:59,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,337 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:54:59,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,356 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,356 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,358 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,358 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 14:54:59,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,359 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,365 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,366 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,367 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,368 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,369 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,370 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,370 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 14:54:59,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,372 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,373 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,375 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,376 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,377 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,378 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 14:54:59,378 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,378 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,379 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,382 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,383 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,383 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,384 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,385 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,387 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,387 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,388 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,388 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 14:54:59,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,388 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,389 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,389 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,390 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,391 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,392 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,393 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,393 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,394 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,394 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 14:54:59,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,395 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,395 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,396 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,397 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,397 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,398 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,398 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,398 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,399 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,399 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,399 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,399 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,399 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,400 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,400 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,401 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,401 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,401 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 14:54:59,401 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,402 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,402 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,402 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,402 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,403 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,403 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,403 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,404 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,404 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,404 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,405 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,405 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,405 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,406 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,406 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,407 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,407 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,407 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,407 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,408 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,408 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,408 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,408 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,409 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,409 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,409 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,409 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,410 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,410 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,410 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,411 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,411 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 14:54:59,411 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,412 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,412 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,412 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,412 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,413 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,413 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,413 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,414 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,414 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,414 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,414 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,415 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,415 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,415 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,415 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,416 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,416 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,416 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 14:54:59,416 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,417 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,417 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,417 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,417 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,417 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 14:54:59,418 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,418 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,436 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,437 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,437 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,437 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,438 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,438 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,438 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,438 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,439 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,439 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,439 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,440 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,440 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,441 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,441 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,442 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,442 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,442 INFO L263 TraceCheckUtils]: 30: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,442 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,443 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,443 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,444 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 14:54:59,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,444 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,444 INFO L263 TraceCheckUtils]: 39: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,446 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,446 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,446 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,447 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,447 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,448 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,448 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,449 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,449 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,449 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,450 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,450 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,451 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,451 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,451 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,451 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 14:54:59,452 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,452 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,452 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,453 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,453 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,454 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,454 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,455 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,455 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,455 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,455 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,455 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,456 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,456 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,456 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,456 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,457 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,457 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,457 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,457 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,457 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,458 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,458 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,458 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,458 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,458 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,459 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,459 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,459 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 14:54:59,459 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,460 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,460 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,460 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,460 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,460 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,461 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,461 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,461 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,461 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,462 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,462 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,462 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,462 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,462 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,463 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,464 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,464 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,464 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,464 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,464 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,465 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,465 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,465 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,465 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,465 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,466 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,466 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,466 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,466 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,466 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,467 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,467 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,467 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,467 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,467 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 14:54:59,468 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,468 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,468 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,468 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,468 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,469 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,469 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,469 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,469 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,469 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,470 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,470 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,470 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,470 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,470 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,471 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,471 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,471 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,471 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,471 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 14:54:59,472 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,472 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,472 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,472 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,472 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,473 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 14:54:59,473 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,473 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,473 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,473 INFO L263 TraceCheckUtils]: 173: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L280 TraceCheckUtils]: 176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L263 TraceCheckUtils]: 177: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,474 INFO L280 TraceCheckUtils]: 179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,475 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,475 INFO L263 TraceCheckUtils]: 181: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,475 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,475 INFO L280 TraceCheckUtils]: 183: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,475 INFO L280 TraceCheckUtils]: 184: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L263 TraceCheckUtils]: 185: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L280 TraceCheckUtils]: 187: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L263 TraceCheckUtils]: 189: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,476 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,477 INFO L280 TraceCheckUtils]: 191: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,477 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,477 INFO L263 TraceCheckUtils]: 193: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,477 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,477 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L263 TraceCheckUtils]: 200: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,478 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,479 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,479 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,479 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,479 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 14:54:59,479 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,479 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,480 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,480 INFO L263 TraceCheckUtils]: 209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,480 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,480 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,480 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,481 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,481 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,481 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,481 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,481 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L263 TraceCheckUtils]: 219: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,482 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,483 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,483 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,483 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,483 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,483 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,484 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,485 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,485 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,485 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,485 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 14:54:59,485 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L263 TraceCheckUtils]: 242: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,486 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,487 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,487 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,487 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,487 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,487 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,488 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,489 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,489 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,489 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,489 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,489 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,490 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,491 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,491 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,491 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,491 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,491 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 14:54:59,492 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,492 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,492 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,492 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,492 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,492 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,493 INFO L263 TraceCheckUtils]: 279: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,493 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,493 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,493 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,493 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,494 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,495 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,495 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,495 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,495 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,495 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,496 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,497 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,497 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,497 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,497 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,497 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,498 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,499 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,499 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 14:54:59,499 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,499 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,499 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,500 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,501 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,501 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,501 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,501 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,501 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,502 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,502 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,502 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,502 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,502 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,502 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 14:54:59,503 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,503 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,503 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,503 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,503 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,504 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 14:54:59,504 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,504 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,504 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,504 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,504 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:54:59,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,661 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,661 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,663 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 14:54:59,663 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 14:54:59,664 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 14:54:59,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,665 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 14:54:59,665 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 14:54:59,665 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 14:54:59,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,666 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 14:54:59,667 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 14:54:59,667 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 14:54:59,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,668 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 14:54:59,669 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 14:54:59,669 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 14:54:59,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,670 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 14:54:59,671 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 14:54:59,671 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 14:54:59,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,672 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 14:54:59,673 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 14:54:59,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:54:59,674 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 14:54:59,675 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 14:54:59,675 INFO L263 TraceCheckUtils]: 34: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,676 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,676 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,677 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 14:54:59,677 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 14:54:59,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:54:59,679 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 14:54:59,680 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 14:54:59,680 INFO L263 TraceCheckUtils]: 43: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,680 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,680 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,681 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,681 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,682 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 14:54:59,682 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:59,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:54:59,684 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 14:54:59,685 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 14:54:59,685 INFO L263 TraceCheckUtils]: 53: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,685 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,686 INFO L263 TraceCheckUtils]: 57: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,686 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,686 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,686 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,687 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,687 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,687 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,687 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,688 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,688 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,688 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,688 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,689 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 14:54:59,690 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 14:54:59,690 INFO L280 TraceCheckUtils]: 73: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:54:59,692 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 14:54:59,692 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 14:54:59,692 INFO L263 TraceCheckUtils]: 76: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,693 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,694 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,694 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,694 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,694 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,694 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L263 TraceCheckUtils]: 91: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,695 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,696 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,697 INFO L263 TraceCheckUtils]: 100: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,697 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,697 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,697 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,697 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,698 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,698 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 14:54:59,698 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,699 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 14:54:59,700 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:59,700 INFO L280 TraceCheckUtils]: 110: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:54:59,701 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 14:54:59,702 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 14:54:59,702 INFO L263 TraceCheckUtils]: 113: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,702 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,703 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,703 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,703 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,703 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,704 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,704 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,704 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,704 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,705 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,705 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,705 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,706 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,706 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,706 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,706 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,706 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L263 TraceCheckUtils]: 132: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,707 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L263 TraceCheckUtils]: 141: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,708 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,709 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,709 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,709 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,709 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 14:54:59,709 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,710 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,710 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,710 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,710 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,710 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,711 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L263 TraceCheckUtils]: 162: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,712 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,713 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,713 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 14:54:59,713 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,713 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,713 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,714 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,715 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 14:54:59,716 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 14:54:59,716 INFO L280 TraceCheckUtils]: 174: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:54:59,717 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:54:59,718 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 14:54:59,718 INFO L263 TraceCheckUtils]: 177: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,719 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,719 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 14:54:59,720 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 14:54:59,720 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 14:54:59,721 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,721 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 14:54:59,722 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 14:54:59,722 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 14:54:59,723 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,723 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 14:54:59,724 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 14:54:59,724 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 14:54:59,725 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,725 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 14:54:59,726 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 14:54:59,726 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 14:54:59,727 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,727 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 14:54:59,728 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 14:54:59,728 INFO L263 TraceCheckUtils]: 197: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,729 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,729 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,729 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,729 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,730 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 14:54:59,731 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 14:54:59,731 INFO L263 TraceCheckUtils]: 204: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,731 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,731 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,731 INFO L280 TraceCheckUtils]: 207: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,732 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 14:54:59,733 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 14:54:59,734 INFO L280 TraceCheckUtils]: 210: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,735 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 14:54:59,736 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 14:54:59,736 INFO L263 TraceCheckUtils]: 213: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,736 INFO L280 TraceCheckUtils]: 214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,736 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,736 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,736 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,737 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 14:54:59,738 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,738 INFO L280 TraceCheckUtils]: 220: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,740 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 14:54:59,741 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 14:54:59,741 INFO L263 TraceCheckUtils]: 223: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,741 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,741 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L263 TraceCheckUtils]: 227: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,742 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,743 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,743 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,743 INFO L263 TraceCheckUtils]: 234: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,743 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,743 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,744 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,744 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,744 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,744 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,745 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 14:54:59,746 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 14:54:59,746 INFO L280 TraceCheckUtils]: 243: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,748 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 14:54:59,748 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 14:54:59,749 INFO L263 TraceCheckUtils]: 246: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,749 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,749 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,749 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,749 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,750 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,751 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,751 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,751 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,751 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,751 INFO L263 TraceCheckUtils]: 261: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,752 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L263 TraceCheckUtils]: 270: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,753 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,754 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,754 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,754 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 14:54:59,754 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,755 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 14:54:59,756 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,757 INFO L280 TraceCheckUtils]: 280: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:54:59,758 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 14:54:59,759 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 14:54:59,759 INFO L263 TraceCheckUtils]: 283: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,759 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,759 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,759 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,760 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,760 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,760 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,760 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,760 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,761 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,762 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,762 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,762 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,762 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,762 INFO L263 TraceCheckUtils]: 302: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,763 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,763 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,763 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,763 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,764 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,764 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,764 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,764 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,764 INFO L263 TraceCheckUtils]: 311: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,765 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,765 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,765 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,765 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,765 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,766 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 14:54:59,766 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,766 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,766 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,766 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,767 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L263 TraceCheckUtils]: 332: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,768 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,769 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,769 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,769 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,769 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 14:54:59,769 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,769 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,770 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,770 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,771 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 14:54:59,772 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 14:54:59,772 INFO L280 TraceCheckUtils]: 344: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:54:59,774 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:54:59,774 INFO L280 TraceCheckUtils]: 346: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:54:59,774 INFO L280 TraceCheckUtils]: 347: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:54:59,774 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:54:59,774 INFO L280 TraceCheckUtils]: 349: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:54:59,775 INFO L263 TraceCheckUtils]: 350: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,775 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,775 INFO L280 TraceCheckUtils]: 352: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,775 INFO L280 TraceCheckUtils]: 353: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,775 INFO L263 TraceCheckUtils]: 354: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,775 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,776 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,776 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,776 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,776 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,776 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,777 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,777 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,777 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,777 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,777 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,778 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,778 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,778 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,778 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,778 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,779 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L263 TraceCheckUtils]: 381: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,780 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,781 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,781 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,781 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,781 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 14:54:59,781 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,781 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L280 TraceCheckUtils]: 389: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L263 TraceCheckUtils]: 390: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,782 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,783 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,784 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L280 TraceCheckUtils]: 408: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L263 TraceCheckUtils]: 411: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,785 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,786 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,786 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,786 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,786 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,786 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,787 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,787 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 14:54:59,787 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,787 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,787 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,787 INFO L263 TraceCheckUtils]: 423: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,788 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,788 INFO L280 TraceCheckUtils]: 425: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,788 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,788 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,788 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,789 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,790 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,790 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,790 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,790 INFO L263 TraceCheckUtils]: 438: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,790 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,791 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,792 INFO L280 TraceCheckUtils]: 446: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,792 INFO L263 TraceCheckUtils]: 447: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,792 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,792 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,792 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,793 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,793 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,793 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 14:54:59,793 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,793 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,794 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,794 INFO L280 TraceCheckUtils]: 457: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,794 INFO L275 TraceCheckUtils]: 458: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,794 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,794 INFO L263 TraceCheckUtils]: 460: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,795 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,795 INFO L280 TraceCheckUtils]: 462: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,795 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,795 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,795 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,796 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,796 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,796 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,796 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,796 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,797 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,797 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,797 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,797 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,798 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,798 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,798 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,798 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,798 INFO L263 TraceCheckUtils]: 479: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,799 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,799 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,799 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,799 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,799 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L280 TraceCheckUtils]: 487: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L263 TraceCheckUtils]: 488: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,800 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,801 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,801 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,801 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,801 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 14:54:59,801 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,801 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,802 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,803 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,803 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,803 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,803 INFO L280 TraceCheckUtils]: 506: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,803 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,804 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,804 INFO L263 TraceCheckUtils]: 509: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,804 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,804 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,804 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,805 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,805 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 14:54:59,805 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,805 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,805 INFO L280 TraceCheckUtils]: 517: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,805 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,806 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,806 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 14:54:59,806 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,806 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,806 INFO L280 TraceCheckUtils]: 523: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L263 TraceCheckUtils]: 524: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L280 TraceCheckUtils]: 526: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,807 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,808 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,808 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,808 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,808 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,808 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,809 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,810 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,811 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,811 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,811 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,811 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,811 INFO L263 TraceCheckUtils]: 551: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,812 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,812 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,812 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,812 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,812 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 14:54:59,812 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L280 TraceCheckUtils]: 559: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L263 TraceCheckUtils]: 560: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,813 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,814 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,814 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,814 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,814 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,814 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,815 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,816 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,816 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,816 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,816 INFO L280 TraceCheckUtils]: 578: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,816 INFO L275 TraceCheckUtils]: 579: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L263 TraceCheckUtils]: 581: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,817 INFO L275 TraceCheckUtils]: 585: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,818 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,818 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,818 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,818 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 14:54:59,818 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,818 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,819 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,819 INFO L263 TraceCheckUtils]: 593: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,819 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,819 INFO L280 TraceCheckUtils]: 595: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,819 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,820 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,820 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,820 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,820 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,820 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,821 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,821 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,821 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,821 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,821 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,822 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,822 INFO L263 TraceCheckUtils]: 608: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,822 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,822 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,822 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,823 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,823 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,823 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,823 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,823 INFO L280 TraceCheckUtils]: 616: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,824 INFO L263 TraceCheckUtils]: 617: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,824 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,824 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,824 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,825 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,825 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,825 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 14:54:59,825 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,825 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,826 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,826 INFO L280 TraceCheckUtils]: 627: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,826 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,826 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,826 INFO L263 TraceCheckUtils]: 630: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L280 TraceCheckUtils]: 632: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,827 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,828 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,828 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,828 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,828 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,829 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,830 INFO L275 TraceCheckUtils]: 647: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,830 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,830 INFO L263 TraceCheckUtils]: 649: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,830 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,830 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,831 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,831 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,831 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,831 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,831 INFO L275 TraceCheckUtils]: 656: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,832 INFO L280 TraceCheckUtils]: 657: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,832 INFO L263 TraceCheckUtils]: 658: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,832 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,832 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,832 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,833 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,833 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,833 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 14:54:59,833 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,833 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:54:59,834 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L280 TraceCheckUtils]: 676: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:54:59,835 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:54:59,836 INFO L263 TraceCheckUtils]: 679: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:54:59,836 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:54:59,836 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:54:59,836 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,836 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,837 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 14:54:59,837 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,837 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,837 INFO L280 TraceCheckUtils]: 687: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,837 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,837 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:54:59,838 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 14:54:59,838 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,838 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:54:59,838 INFO L280 TraceCheckUtils]: 693: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:54:59,838 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:54:59,839 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:54:59,839 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 14:54:59,839 INFO L280 TraceCheckUtils]: 697: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:54:59,839 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:55:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,674 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 14:55:00,675 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 14:55:00,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:00,677 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 14:55:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,682 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 14:55:00,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,683 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 14:55:00,684 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 14:55:00,684 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 14:55:00,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,685 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 14:55:00,686 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 14:55:00,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:00,688 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 14:55:00,689 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 14:55:00,689 INFO L263 TraceCheckUtils]: 10: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,691 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 14:55:00,691 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 14:55:00,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:00,693 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 14:55:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,700 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 14:55:00,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,701 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 14:55:00,702 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 14:55:00,702 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 14:55:00,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,703 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 14:55:00,704 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 14:55:00,704 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 14:55:00,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,706 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 14:55:00,707 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 14:55:00,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:00,710 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 14:55:00,710 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 14:55:00,711 INFO L263 TraceCheckUtils]: 14: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,713 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 14:55:00,714 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 14:55:00,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:00,717 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 14:55:00,717 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 14:55:00,718 INFO L263 TraceCheckUtils]: 23: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,719 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,720 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 14:55:00,721 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,721 INFO L280 TraceCheckUtils]: 30: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,723 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 14:55:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,739 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,741 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,742 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,744 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,746 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 14:55:00,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,748 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 14:55:00,749 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 14:55:00,749 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 14:55:00,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,751 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 14:55:00,752 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 14:55:00,752 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 14:55:00,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,753 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 14:55:00,754 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 14:55:00,754 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 14:55:00,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,756 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 14:55:00,757 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 14:55:00,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:00,759 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 14:55:00,760 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 14:55:00,760 INFO L263 TraceCheckUtils]: 18: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,762 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 14:55:00,763 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 14:55:00,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:00,765 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 14:55:00,766 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 14:55:00,766 INFO L263 TraceCheckUtils]: 27: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,769 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 14:55:00,770 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,771 INFO L280 TraceCheckUtils]: 34: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,773 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 14:55:00,774 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 14:55:00,774 INFO L263 TraceCheckUtils]: 37: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,775 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,775 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,776 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,776 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,777 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,778 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,779 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,779 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,781 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 14:55:00,782 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 14:55:00,783 INFO L280 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:00,785 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 14:55:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,821 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,822 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,823 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,825 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,831 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,832 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,833 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,834 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,835 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,836 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,837 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,838 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 14:55:00,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,840 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 14:55:00,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,842 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 14:55:00,843 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 14:55:00,844 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 14:55:00,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,845 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 14:55:00,846 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 14:55:00,846 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 14:55:00,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,847 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 14:55:00,848 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 14:55:00,849 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 14:55:00,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,850 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 14:55:00,851 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 14:55:00,851 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 14:55:00,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,852 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 14:55:00,853 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 14:55:00,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:00,855 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 14:55:00,856 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 14:55:00,856 INFO L263 TraceCheckUtils]: 22: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,858 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 14:55:00,858 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 14:55:00,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:00,861 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 14:55:00,862 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 14:55:00,863 INFO L263 TraceCheckUtils]: 31: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,864 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,865 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 14:55:00,866 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:00,869 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 14:55:00,869 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 14:55:00,870 INFO L263 TraceCheckUtils]: 41: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,871 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,872 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,873 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,874 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,876 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 14:55:00,877 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 14:55:00,877 INFO L280 TraceCheckUtils]: 61: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:00,879 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 14:55:00,880 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 14:55:00,880 INFO L263 TraceCheckUtils]: 64: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,880 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,880 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,881 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,881 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,881 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,882 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,882 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,882 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,882 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,883 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,883 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,883 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,883 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,884 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,884 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,884 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,885 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,885 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,885 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,886 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,886 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,886 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,887 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,887 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,888 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,888 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 14:55:00,888 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,890 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 14:55:00,891 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:00,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:00,893 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 14:55:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,929 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,933 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,934 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,936 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,936 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,938 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,938 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,938 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,938 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,944 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,945 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,946 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,947 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,948 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,948 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,949 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,949 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,950 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,950 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 14:55:00,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,951 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:00,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,967 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,967 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,968 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,968 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 14:55:00,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,969 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,970 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,971 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,973 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,974 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,974 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,974 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,975 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,976 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,977 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,978 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,978 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 14:55:00,978 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,979 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:00,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,979 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,980 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:00,980 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:00,981 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:00,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:00,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,982 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:00,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:00,982 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:00,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:00,983 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:00,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,983 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:00,983 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 14:55:00,984 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,984 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:00,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:00,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:00,986 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 14:55:00,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,989 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 14:55:00,990 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 14:55:00,990 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 14:55:00,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,991 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 14:55:00,992 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 14:55:00,992 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 14:55:00,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,993 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 14:55:00,994 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 14:55:00,994 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 14:55:00,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,995 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 14:55:00,996 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 14:55:00,996 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 14:55:00,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:00,997 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 14:55:00,998 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 14:55:00,998 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 14:55:00,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:00,999 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 14:55:01,000 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 14:55:01,000 INFO L280 TraceCheckUtils]: 23: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:01,001 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 14:55:01,002 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 14:55:01,002 INFO L263 TraceCheckUtils]: 26: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,004 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 14:55:01,005 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 14:55:01,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:01,006 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 14:55:01,007 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 14:55:01,007 INFO L263 TraceCheckUtils]: 35: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,009 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 14:55:01,009 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:01,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:01,011 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 14:55:01,012 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 14:55:01,012 INFO L263 TraceCheckUtils]: 45: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,013 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,014 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,014 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,015 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,016 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 14:55:01,016 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 14:55:01,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:01,018 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 14:55:01,019 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 14:55:01,019 INFO L263 TraceCheckUtils]: 68: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,020 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,020 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,021 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,022 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,022 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,022 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,022 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,022 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,023 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,023 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,023 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,023 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,023 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,024 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,024 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,024 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,024 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,025 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,025 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 14:55:01,025 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,026 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 14:55:01,027 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:01,027 INFO L280 TraceCheckUtils]: 102: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:01,028 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 14:55:01,029 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 14:55:01,029 INFO L263 TraceCheckUtils]: 105: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,029 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,029 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,030 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,030 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,030 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,030 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,030 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,031 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,031 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,031 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,031 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,031 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,032 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,032 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,032 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,032 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,033 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,033 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,033 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,033 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,033 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,034 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,034 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,034 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,034 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,034 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,035 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,035 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,035 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,035 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,036 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,036 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,036 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 14:55:01,036 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,037 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,037 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,037 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,037 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,037 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,038 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,038 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,038 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,038 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,039 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,039 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,039 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,039 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,040 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,040 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,040 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,040 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,040 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,041 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 14:55:01,041 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,041 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,041 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,042 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,043 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 14:55:01,043 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 14:55:01,044 INFO L280 TraceCheckUtils]: 166: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:01,045 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,202 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 14:55:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,207 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 14:55:01,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,209 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 14:55:01,210 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 14:55:01,210 INFO L263 TraceCheckUtils]: 3: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,212 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 14:55:01,213 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 14:55:01,213 INFO L263 TraceCheckUtils]: 10: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,215 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 14:55:01,215 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 14:55:01,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,217 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 14:55:01,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,223 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 14:55:01,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,224 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 14:55:01,225 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 14:55:01,225 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 14:55:01,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,227 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 14:55:01,228 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 14:55:01,228 INFO L263 TraceCheckUtils]: 7: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,230 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 14:55:01,230 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 14:55:01,231 INFO L263 TraceCheckUtils]: 14: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,232 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 14:55:01,233 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 14:55:01,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,235 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 14:55:01,236 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 14:55:01,236 INFO L263 TraceCheckUtils]: 23: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,236 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,238 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 14:55:01,238 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,239 INFO L280 TraceCheckUtils]: 30: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,240 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 14:55:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,258 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,258 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,259 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,261 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 14:55:01,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,262 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 14:55:01,263 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 14:55:01,263 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 14:55:01,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,265 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 14:55:01,265 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 14:55:01,265 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 14:55:01,266 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,267 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 14:55:01,268 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 14:55:01,268 INFO L263 TraceCheckUtils]: 11: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,270 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 14:55:01,270 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 14:55:01,271 INFO L263 TraceCheckUtils]: 18: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,271 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,271 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,271 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,272 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 14:55:01,273 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 14:55:01,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,274 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 14:55:01,275 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 14:55:01,275 INFO L263 TraceCheckUtils]: 27: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,276 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,276 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,277 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 14:55:01,278 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,280 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 14:55:01,280 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 14:55:01,280 INFO L263 TraceCheckUtils]: 37: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,281 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,282 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,282 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,282 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,282 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,283 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,283 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,283 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,283 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,284 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,284 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,284 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,284 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,286 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 14:55:01,286 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 14:55:01,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,288 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 14:55:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,313 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,314 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,315 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,321 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,322 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,322 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,323 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,324 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,324 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,325 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,326 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 14:55:01,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,327 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 14:55:01,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,329 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 14:55:01,329 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 14:55:01,329 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 14:55:01,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,330 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 14:55:01,331 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 14:55:01,331 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 14:55:01,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,332 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 14:55:01,333 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 14:55:01,333 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 14:55:01,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,334 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 14:55:01,335 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 14:55:01,335 INFO L263 TraceCheckUtils]: 15: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,336 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,337 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 14:55:01,338 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 14:55:01,338 INFO L263 TraceCheckUtils]: 22: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,339 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 14:55:01,340 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 14:55:01,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,342 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 14:55:01,343 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 14:55:01,343 INFO L263 TraceCheckUtils]: 31: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,345 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 14:55:01,345 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,346 INFO L280 TraceCheckUtils]: 38: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,347 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 14:55:01,348 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 14:55:01,348 INFO L263 TraceCheckUtils]: 41: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,348 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,348 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,349 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,349 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,349 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,349 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,350 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,350 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,350 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,351 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,351 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,351 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,352 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,353 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 14:55:01,353 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 14:55:01,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,355 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 14:55:01,356 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 14:55:01,356 INFO L263 TraceCheckUtils]: 64: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,356 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,357 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,357 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,357 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,357 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,358 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,358 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,358 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,358 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,358 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,359 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,359 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,359 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,359 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,359 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,360 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,360 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,360 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,360 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,360 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,361 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,361 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,361 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,361 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,361 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,362 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,362 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,362 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,362 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 14:55:01,362 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,363 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 14:55:01,364 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,365 INFO L280 TraceCheckUtils]: 98: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,366 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 14:55:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,402 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,403 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,403 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,404 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,405 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,410 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,411 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,412 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,413 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,413 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,414 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,415 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,415 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,416 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,416 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 14:55:01,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,416 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,430 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,431 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,431 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,432 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,432 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 14:55:01,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,433 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,434 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,435 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,435 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,437 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,437 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,437 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,438 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,438 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,439 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,440 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,440 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 14:55:01,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,440 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,440 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,441 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,441 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,441 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,441 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,442 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,442 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,442 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,442 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,443 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,443 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,443 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,443 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,443 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,444 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,444 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,444 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 14:55:01,444 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,444 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,445 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,445 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,446 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 14:55:01,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,449 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 14:55:01,450 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 14:55:01,450 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 14:55:01,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,451 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 14:55:01,452 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 14:55:01,452 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 14:55:01,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,453 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 14:55:01,453 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 14:55:01,454 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 14:55:01,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,455 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 14:55:01,455 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 14:55:01,455 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 14:55:01,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,457 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 14:55:01,458 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 14:55:01,458 INFO L263 TraceCheckUtils]: 19: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,458 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,459 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 14:55:01,460 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 14:55:01,460 INFO L263 TraceCheckUtils]: 26: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,460 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,462 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 14:55:01,462 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 14:55:01,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,464 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 14:55:01,465 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 14:55:01,465 INFO L263 TraceCheckUtils]: 35: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,466 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 14:55:01,467 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,468 INFO L280 TraceCheckUtils]: 42: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,469 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 14:55:01,470 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 14:55:01,470 INFO L263 TraceCheckUtils]: 45: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,470 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,470 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,471 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,471 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,471 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,471 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,472 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,472 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,472 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,473 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,474 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 14:55:01,475 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 14:55:01,475 INFO L280 TraceCheckUtils]: 65: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,477 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 14:55:01,477 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 14:55:01,478 INFO L263 TraceCheckUtils]: 68: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,478 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,478 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,479 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,479 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,479 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,479 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,480 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,481 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,481 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,481 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,481 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,481 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,482 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,482 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,482 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,482 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,483 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,483 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,483 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,483 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,483 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 14:55:01,483 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,485 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 14:55:01,485 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,486 INFO L280 TraceCheckUtils]: 102: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,487 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 14:55:01,488 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 14:55:01,488 INFO L263 TraceCheckUtils]: 105: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,488 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,488 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,489 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,490 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,490 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,490 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,490 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,490 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,491 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,491 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,491 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,491 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,491 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,492 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,492 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,492 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,492 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,492 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,493 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,493 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,493 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,493 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,493 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,494 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,494 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,494 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,494 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,494 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,495 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 14:55:01,495 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,495 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,495 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,495 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,495 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,496 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,496 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,496 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,496 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,496 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,497 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,497 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,497 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,497 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,497 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,498 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,498 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,498 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,498 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,498 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 14:55:01,499 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,499 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,499 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,499 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,500 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 14:55:01,501 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 14:55:01,501 INFO L280 TraceCheckUtils]: 166: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,503 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:01,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,522 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,523 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 14:55:01,524 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 14:55:01,524 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 14:55:01,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,525 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 14:55:01,526 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 14:55:01,526 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 14:55:01,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,527 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 14:55:01,528 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 14:55:01,528 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 14:55:01,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,530 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 14:55:01,530 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 14:55:01,531 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 14:55:01,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,532 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 14:55:01,532 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 14:55:01,533 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 14:55:01,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,534 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 14:55:01,535 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 14:55:01,535 INFO L280 TraceCheckUtils]: 27: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:01,537 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 14:55:01,537 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 14:55:01,537 INFO L263 TraceCheckUtils]: 30: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,538 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,540 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 14:55:01,541 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 14:55:01,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:01,546 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 14:55:01,550 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 14:55:01,551 INFO L263 TraceCheckUtils]: 39: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,551 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,552 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 14:55:01,553 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:01,553 INFO L280 TraceCheckUtils]: 46: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:01,555 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 14:55:01,555 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 14:55:01,556 INFO L263 TraceCheckUtils]: 49: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,557 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,558 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,558 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,558 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,558 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 14:55:01,559 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 14:55:01,560 INFO L280 TraceCheckUtils]: 69: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:01,561 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 14:55:01,562 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 14:55:01,562 INFO L263 TraceCheckUtils]: 72: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,562 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,562 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,563 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,564 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,565 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,566 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,566 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,566 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,566 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,566 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 14:55:01,566 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,567 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 14:55:01,567 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:01,568 INFO L280 TraceCheckUtils]: 106: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:01,569 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 14:55:01,569 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 14:55:01,569 INFO L263 TraceCheckUtils]: 109: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,570 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,570 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,570 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,570 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,570 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,571 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,571 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,571 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,571 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,572 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,572 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,572 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,572 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,572 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,573 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,574 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,575 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,575 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,575 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,575 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,575 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,576 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,576 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,576 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 14:55:01,576 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,576 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,576 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,577 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,578 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,579 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,579 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,579 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,579 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,579 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 14:55:01,580 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,580 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,580 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,580 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,581 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 14:55:01,582 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 14:55:01,582 INFO L280 TraceCheckUtils]: 170: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:01,583 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:01,584 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 14:55:01,584 INFO L263 TraceCheckUtils]: 173: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,585 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,586 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 14:55:01,586 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 14:55:01,587 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 14:55:01,587 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,588 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 14:55:01,589 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 14:55:01,589 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 14:55:01,589 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,590 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 14:55:01,590 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 14:55:01,590 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 14:55:01,591 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,592 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 14:55:01,593 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 14:55:01,593 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 14:55:01,594 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,595 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 14:55:01,595 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 14:55:01,596 INFO L263 TraceCheckUtils]: 193: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,596 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,596 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,596 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,596 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,597 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 14:55:01,598 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 14:55:01,598 INFO L263 TraceCheckUtils]: 200: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,598 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,598 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,598 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,599 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 14:55:01,599 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 14:55:01,600 INFO L280 TraceCheckUtils]: 206: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,601 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 14:55:01,602 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 14:55:01,602 INFO L263 TraceCheckUtils]: 209: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,602 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,602 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,602 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,602 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,603 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 14:55:01,604 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,604 INFO L280 TraceCheckUtils]: 216: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,605 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 14:55:01,606 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 14:55:01,606 INFO L263 TraceCheckUtils]: 219: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,606 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,606 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,606 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,607 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,607 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,607 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,607 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,608 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,608 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,608 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,609 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,609 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,609 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,609 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,610 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,610 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,610 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,611 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 14:55:01,611 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 14:55:01,612 INFO L280 TraceCheckUtils]: 239: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,613 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 14:55:01,613 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 14:55:01,613 INFO L263 TraceCheckUtils]: 242: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,614 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,615 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,615 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,615 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,615 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,615 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,616 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,617 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,618 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,619 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 14:55:01,619 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,620 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 14:55:01,620 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,621 INFO L280 TraceCheckUtils]: 276: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:01,622 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 14:55:01,622 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 14:55:01,622 INFO L263 TraceCheckUtils]: 279: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,623 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,623 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,623 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,623 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,623 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,624 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,625 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,626 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,627 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,628 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,628 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,628 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,628 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,628 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 14:55:01,629 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,629 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,629 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,629 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,629 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,629 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,630 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,631 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,632 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,632 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 14:55:01,632 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,632 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,632 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,633 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,634 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 14:55:01,634 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 14:55:01,634 INFO L280 TraceCheckUtils]: 340: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:01,636 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:01,636 INFO L280 TraceCheckUtils]: 342: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:01,636 INFO L280 TraceCheckUtils]: 343: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:01,636 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,839 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,840 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,841 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,842 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,843 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,843 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 14:55:01,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,843 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,850 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,851 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,851 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,852 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,852 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,852 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,852 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 14:55:01,853 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,853 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,853 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,853 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,854 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,854 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,855 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,869 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,869 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,870 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,871 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,872 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,873 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,874 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,875 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,875 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,875 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,876 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,876 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 14:55:01,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,877 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,877 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,878 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,879 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,879 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,879 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,880 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,881 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,881 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,882 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,882 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,882 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,882 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,882 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,883 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,883 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,883 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 14:55:01,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,884 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,903 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,903 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,904 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,905 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,910 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,911 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,912 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,912 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,913 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,914 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,914 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,915 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,915 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 14:55:01,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,916 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,919 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,920 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,921 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,922 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,923 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,923 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,924 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,924 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 14:55:01,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,925 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,925 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,926 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,926 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,927 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,927 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,928 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,928 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,928 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,929 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,929 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,929 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,929 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,930 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,930 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,931 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,931 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 14:55:01,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,931 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,932 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,933 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,934 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,935 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,935 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,936 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,936 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,936 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,937 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,937 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,937 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,937 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,938 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,938 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 14:55:01,938 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,938 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,939 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,939 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,939 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,970 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,971 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,972 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,972 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,972 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,973 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,974 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,979 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,980 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:01,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,981 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,982 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,983 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:01,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:01,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,984 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:01,984 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:01,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,986 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,986 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 14:55:01,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,986 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:01,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:01,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:01,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:01,999 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:01,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:01,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:01,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:01,999 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,000 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,001 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,001 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,002 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,002 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 14:55:02,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,003 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,004 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,005 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,006 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,007 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,007 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,008 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,009 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,009 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,010 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,010 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 14:55:02,011 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,011 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,012 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,012 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,012 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,012 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,013 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,013 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,013 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,013 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,014 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,014 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,014 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,014 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,015 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,015 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,015 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 14:55:02,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,015 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,016 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,019 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,019 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,020 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,021 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,022 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,023 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,023 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,024 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,024 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,025 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 14:55:02,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,025 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,025 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,026 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,027 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,027 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,028 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,028 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,029 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,030 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,031 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,031 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,031 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,031 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 14:55:02,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,032 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,032 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,033 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,034 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,034 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,035 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,035 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,035 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,035 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,036 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,036 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,036 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,036 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,037 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,037 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,037 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,037 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,038 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,038 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,038 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,038 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,038 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,039 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 14:55:02,039 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,039 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,039 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,039 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,040 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,040 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,040 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,040 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,040 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,041 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,041 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,041 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,041 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,041 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,042 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,042 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,042 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,042 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,042 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,043 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,043 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,043 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,043 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,043 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,044 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,044 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,044 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,044 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,044 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,045 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,046 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,046 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,046 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,046 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,046 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,047 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 14:55:02,047 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,047 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,047 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,047 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,048 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,048 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,048 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,048 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,048 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,049 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,049 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,049 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,049 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,049 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,050 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,050 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,050 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,050 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,050 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,051 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 14:55:02,051 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,051 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,051 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,051 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,052 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,052 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 14:55:02,052 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,052 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,125 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,126 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,127 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,128 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,129 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,129 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 14:55:02,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,129 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,136 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,137 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,138 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,139 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,139 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 14:55:02,139 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,140 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,140 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,141 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,141 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,142 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,155 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,158 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,158 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,159 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,160 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,160 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,163 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,164 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,165 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,166 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,167 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,168 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 14:55:02,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,168 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,169 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,170 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,170 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,171 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,171 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,172 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,173 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,173 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,174 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,175 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,175 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 14:55:02,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,177 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,196 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,197 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,198 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,199 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,200 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,206 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,207 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,207 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,208 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,209 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,209 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,210 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,210 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 14:55:02,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,211 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,213 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,214 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,215 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,216 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,216 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,216 INFO L263 TraceCheckUtils]: 22: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,217 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,217 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,217 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 14:55:02,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,217 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,218 INFO L263 TraceCheckUtils]: 31: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,219 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,220 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,220 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,221 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,222 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,222 INFO L263 TraceCheckUtils]: 52: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,223 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,224 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,224 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 14:55:02,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,224 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,225 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,226 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,226 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,227 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,227 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,228 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,228 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,228 INFO L263 TraceCheckUtils]: 79: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,228 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,228 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,229 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,229 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,229 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,229 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,229 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,230 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,230 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,230 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,230 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,231 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,231 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,231 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,231 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 14:55:02,231 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,232 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,232 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,232 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,232 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,261 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,263 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,264 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,265 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,265 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,270 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,271 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,272 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,272 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,272 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,272 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,273 INFO L263 TraceCheckUtils]: 14: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,274 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,274 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,274 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,274 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,275 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,275 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,275 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,276 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,276 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 14:55:02,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,276 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:02,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,288 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,289 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,290 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,291 INFO L263 TraceCheckUtils]: 10: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,292 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,292 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 14:55:02,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,292 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,294 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,295 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,295 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,296 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,296 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,296 INFO L263 TraceCheckUtils]: 18: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,297 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,298 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,298 INFO L263 TraceCheckUtils]: 27: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,299 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,299 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 14:55:02,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,300 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,300 INFO L263 TraceCheckUtils]: 37: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,300 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,301 INFO L263 TraceCheckUtils]: 41: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,301 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,301 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,302 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,302 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,302 INFO L263 TraceCheckUtils]: 48: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,302 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,303 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,303 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 14:55:02,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,304 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,304 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,307 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,308 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,309 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,309 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,311 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,311 INFO L263 TraceCheckUtils]: 26: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,311 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,312 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,312 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 14:55:02,312 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,312 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,313 INFO L263 TraceCheckUtils]: 35: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,313 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,313 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,314 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,314 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,315 INFO L263 TraceCheckUtils]: 45: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,315 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,316 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L263 TraceCheckUtils]: 56: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,317 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,318 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,318 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,318 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,319 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 14:55:02,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,319 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,319 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,319 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,320 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,321 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,322 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,322 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,322 INFO L263 TraceCheckUtils]: 83: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,322 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,323 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,323 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,323 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,323 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,324 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,324 INFO L263 TraceCheckUtils]: 92: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,324 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,325 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,325 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,325 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,325 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 14:55:02,325 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,325 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,326 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,326 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,326 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,326 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,327 INFO L263 TraceCheckUtils]: 105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,327 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,327 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,328 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,328 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,328 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,329 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,329 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,329 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,329 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,330 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,330 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,330 INFO L280 TraceCheckUtils]: 121: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,330 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,331 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,331 INFO L263 TraceCheckUtils]: 124: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,331 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,331 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,331 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,332 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,332 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,332 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,332 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,333 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,333 INFO L263 TraceCheckUtils]: 133: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,333 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,333 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,333 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,334 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,334 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,334 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 14:55:02,334 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,335 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,335 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,335 INFO L263 TraceCheckUtils]: 143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,335 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,336 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,336 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,336 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,336 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,336 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,337 INFO L280 TraceCheckUtils]: 151: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,337 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,337 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,337 INFO L263 TraceCheckUtils]: 154: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,338 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,338 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,338 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,338 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,338 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 14:55:02,339 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,339 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,339 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,339 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,339 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,340 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 14:55:02,340 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,340 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,354 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,355 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,356 INFO L263 TraceCheckUtils]: 15: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,357 INFO L263 TraceCheckUtils]: 19: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,358 INFO L263 TraceCheckUtils]: 23: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L263 TraceCheckUtils]: 30: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,360 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,360 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 14:55:02,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,361 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,361 INFO L263 TraceCheckUtils]: 39: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,362 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,363 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,363 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,363 INFO L263 TraceCheckUtils]: 49: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,363 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,364 INFO L280 TraceCheckUtils]: 52: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,364 INFO L263 TraceCheckUtils]: 53: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,364 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,364 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,365 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,365 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,365 INFO L263 TraceCheckUtils]: 60: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,366 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,366 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,366 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,367 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,367 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 14:55:02,367 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,367 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,367 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,368 INFO L263 TraceCheckUtils]: 72: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,368 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,368 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,368 INFO L263 TraceCheckUtils]: 76: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,369 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,369 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,369 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,369 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,369 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,370 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,370 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,370 INFO L280 TraceCheckUtils]: 84: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,370 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,370 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,371 INFO L263 TraceCheckUtils]: 87: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,371 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,371 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,371 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,371 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,372 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,372 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,372 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,372 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,372 INFO L263 TraceCheckUtils]: 96: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,373 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,373 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,373 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,373 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,373 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,374 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 14:55:02,374 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,374 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,374 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,375 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,375 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,375 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,375 INFO L263 TraceCheckUtils]: 109: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,375 INFO L280 TraceCheckUtils]: 110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,376 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,376 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,376 INFO L263 TraceCheckUtils]: 113: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,376 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,376 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,377 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,377 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,377 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,377 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,377 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,378 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,378 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,378 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,378 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,379 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,379 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,379 INFO L263 TraceCheckUtils]: 128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,379 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,379 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,380 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,380 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,380 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,380 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,380 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,381 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,381 INFO L263 TraceCheckUtils]: 137: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,381 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,381 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,381 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,382 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,382 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,382 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 14:55:02,382 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,382 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,383 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,383 INFO L263 TraceCheckUtils]: 147: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,383 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,383 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,383 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,384 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,384 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,384 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,384 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,384 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,385 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,385 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,385 INFO L263 TraceCheckUtils]: 158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,385 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,385 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,386 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,386 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,386 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 14:55:02,386 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,386 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,387 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,387 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,387 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,387 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 14:55:02,388 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,388 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,388 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,388 INFO L263 TraceCheckUtils]: 173: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,388 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,389 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,389 INFO L280 TraceCheckUtils]: 176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,389 INFO L263 TraceCheckUtils]: 177: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,389 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,389 INFO L280 TraceCheckUtils]: 179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,390 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,390 INFO L263 TraceCheckUtils]: 181: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,390 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,390 INFO L280 TraceCheckUtils]: 183: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,390 INFO L280 TraceCheckUtils]: 184: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,391 INFO L263 TraceCheckUtils]: 185: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,391 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,391 INFO L280 TraceCheckUtils]: 187: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,391 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,391 INFO L263 TraceCheckUtils]: 189: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,392 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,392 INFO L280 TraceCheckUtils]: 191: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,392 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,392 INFO L263 TraceCheckUtils]: 193: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,392 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,393 INFO L280 TraceCheckUtils]: 195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,393 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,393 INFO L280 TraceCheckUtils]: 197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,393 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,393 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,394 INFO L263 TraceCheckUtils]: 200: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,394 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,394 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,394 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,394 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,395 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 14:55:02,395 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,395 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,395 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,396 INFO L263 TraceCheckUtils]: 209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,396 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,396 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,396 INFO L280 TraceCheckUtils]: 212: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,396 INFO L280 TraceCheckUtils]: 213: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,397 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,397 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,397 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,397 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,397 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,398 INFO L263 TraceCheckUtils]: 219: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,398 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,398 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,399 INFO L280 TraceCheckUtils]: 222: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,399 INFO L263 TraceCheckUtils]: 223: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,399 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,399 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,399 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,400 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,400 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,400 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,400 INFO L263 TraceCheckUtils]: 230: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,401 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,401 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,401 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,401 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,401 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,402 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,402 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,402 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 14:55:02,402 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,402 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,403 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,403 INFO L263 TraceCheckUtils]: 242: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,403 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,403 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,403 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L263 TraceCheckUtils]: 246: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,404 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,405 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,405 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,405 INFO L280 TraceCheckUtils]: 254: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,405 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,405 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L263 TraceCheckUtils]: 257: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,406 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,407 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,407 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,407 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,407 INFO L263 TraceCheckUtils]: 266: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,407 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,408 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,408 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,408 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,408 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,408 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 14:55:02,408 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,409 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,409 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,409 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,409 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,409 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,410 INFO L263 TraceCheckUtils]: 279: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,410 INFO L280 TraceCheckUtils]: 280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,410 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,410 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,410 INFO L263 TraceCheckUtils]: 283: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,411 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,411 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,411 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,411 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,411 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,412 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,413 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,413 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,413 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,413 INFO L263 TraceCheckUtils]: 298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,413 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,414 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,414 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,414 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,414 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,414 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,415 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,415 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,415 INFO L263 TraceCheckUtils]: 307: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,415 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,416 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,416 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,416 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,416 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,416 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 14:55:02,417 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,417 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,417 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,417 INFO L263 TraceCheckUtils]: 317: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,417 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,418 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,418 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,418 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,418 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,419 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,419 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,419 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,419 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,420 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,420 INFO L263 TraceCheckUtils]: 328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,420 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,420 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,420 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,421 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,421 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 14:55:02,421 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,421 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,422 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,422 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,422 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,422 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 14:55:02,423 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,423 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,423 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,423 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,423 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:02,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,504 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,506 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,508 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 14:55:02,508 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 14:55:02,509 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 14:55:02,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,511 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 14:55:02,512 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 14:55:02,512 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 14:55:02,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,514 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 14:55:02,515 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 14:55:02,515 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 14:55:02,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,575 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 14:55:02,576 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 14:55:02,577 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 14:55:02,577 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,578 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 14:55:02,578 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 14:55:02,578 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 14:55:02,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,580 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 14:55:02,580 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 14:55:02,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:02,582 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 14:55:02,583 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 14:55:02,583 INFO L263 TraceCheckUtils]: 34: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,585 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 14:55:02,586 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 14:55:02,587 INFO L280 TraceCheckUtils]: 40: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:02,589 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 14:55:02,590 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 14:55:02,590 INFO L263 TraceCheckUtils]: 43: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,593 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 14:55:02,594 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:02,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:02,597 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 14:55:02,598 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 14:55:02,598 INFO L263 TraceCheckUtils]: 53: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,599 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,599 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,600 INFO L263 TraceCheckUtils]: 57: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,600 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,601 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,601 INFO L280 TraceCheckUtils]: 61: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,601 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,602 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,602 INFO L263 TraceCheckUtils]: 64: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,602 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,603 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,603 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,603 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,604 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,604 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,606 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 14:55:02,607 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 14:55:02,608 INFO L280 TraceCheckUtils]: 73: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:02,609 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 14:55:02,610 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 14:55:02,611 INFO L263 TraceCheckUtils]: 76: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,611 INFO L280 TraceCheckUtils]: 78: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,612 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,612 INFO L263 TraceCheckUtils]: 80: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,612 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,613 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,613 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,613 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,614 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,614 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,614 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,615 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,615 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,615 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,616 INFO L263 TraceCheckUtils]: 91: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,616 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,616 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,617 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,617 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,617 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,618 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,618 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,618 INFO L280 TraceCheckUtils]: 99: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,619 INFO L263 TraceCheckUtils]: 100: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,619 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,619 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,619 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,620 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,620 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,620 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 14:55:02,621 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,622 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 14:55:02,623 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:02,624 INFO L280 TraceCheckUtils]: 110: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:02,626 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 14:55:02,627 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 14:55:02,627 INFO L263 TraceCheckUtils]: 113: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,627 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,628 INFO L280 TraceCheckUtils]: 115: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,628 INFO L280 TraceCheckUtils]: 116: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,628 INFO L263 TraceCheckUtils]: 117: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,629 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,629 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,629 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,629 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,630 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,630 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,630 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,630 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,631 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,631 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,631 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,631 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,632 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,632 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,632 INFO L263 TraceCheckUtils]: 132: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,632 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,633 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,633 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,633 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,633 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,634 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,634 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,635 INFO L280 TraceCheckUtils]: 140: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,635 INFO L263 TraceCheckUtils]: 141: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,635 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,636 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,636 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,637 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,637 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,637 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 14:55:02,638 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,638 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,638 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,639 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,639 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,639 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,640 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,640 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,640 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,641 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,641 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,641 INFO L280 TraceCheckUtils]: 159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,641 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,641 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,642 INFO L263 TraceCheckUtils]: 162: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,642 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,642 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,642 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,642 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,643 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 14:55:02,643 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,643 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,643 INFO L280 TraceCheckUtils]: 170: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,643 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,644 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 14:55:02,645 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 14:55:02,646 INFO L280 TraceCheckUtils]: 174: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:02,647 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:02,648 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 14:55:02,648 INFO L263 TraceCheckUtils]: 177: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,649 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,650 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 14:55:02,651 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 14:55:02,651 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 14:55:02,652 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,653 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 14:55:02,654 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 14:55:02,654 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 14:55:02,655 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,656 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 14:55:02,657 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 14:55:02,657 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 14:55:02,658 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,659 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 14:55:02,659 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 14:55:02,660 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 14:55:02,661 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,662 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 14:55:02,663 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 14:55:02,664 INFO L263 TraceCheckUtils]: 197: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,664 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,664 INFO L280 TraceCheckUtils]: 199: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,665 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,665 INFO L280 TraceCheckUtils]: 201: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,666 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 14:55:02,667 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 14:55:02,668 INFO L263 TraceCheckUtils]: 204: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,668 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,668 INFO L280 TraceCheckUtils]: 206: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,669 INFO L280 TraceCheckUtils]: 207: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,670 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 14:55:02,671 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 14:55:02,672 INFO L280 TraceCheckUtils]: 210: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,674 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 14:55:02,675 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 14:55:02,675 INFO L263 TraceCheckUtils]: 213: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,675 INFO L280 TraceCheckUtils]: 214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,676 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,676 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,676 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,678 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 14:55:02,679 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,680 INFO L280 TraceCheckUtils]: 220: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,682 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 14:55:02,683 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 14:55:02,683 INFO L263 TraceCheckUtils]: 223: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,683 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,684 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,684 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,684 INFO L263 TraceCheckUtils]: 227: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,685 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,685 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,685 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,685 INFO L280 TraceCheckUtils]: 231: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,686 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,686 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,686 INFO L263 TraceCheckUtils]: 234: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,687 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,687 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,687 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,688 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,688 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,688 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,690 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 14:55:02,691 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 14:55:02,691 INFO L280 TraceCheckUtils]: 243: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,693 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 14:55:02,694 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 14:55:02,694 INFO L263 TraceCheckUtils]: 246: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,694 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,695 INFO L280 TraceCheckUtils]: 248: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,695 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,695 INFO L263 TraceCheckUtils]: 250: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,696 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,696 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,696 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,697 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,697 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,697 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,698 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,698 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,698 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,699 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,699 INFO L263 TraceCheckUtils]: 261: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,699 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,699 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,700 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,700 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,700 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,701 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,701 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,701 INFO L280 TraceCheckUtils]: 269: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,702 INFO L263 TraceCheckUtils]: 270: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,702 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,702 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,702 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,702 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,703 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,703 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 14:55:02,703 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,704 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 14:55:02,705 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,705 INFO L280 TraceCheckUtils]: 280: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:02,707 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 14:55:02,707 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 14:55:02,708 INFO L263 TraceCheckUtils]: 283: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,708 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,708 INFO L280 TraceCheckUtils]: 285: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,708 INFO L280 TraceCheckUtils]: 286: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,708 INFO L263 TraceCheckUtils]: 287: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,709 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,709 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,709 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,709 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,709 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,710 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,710 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,710 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,710 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,710 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,711 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,711 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,711 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,711 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,711 INFO L263 TraceCheckUtils]: 302: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,712 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,713 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,713 INFO L280 TraceCheckUtils]: 310: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,713 INFO L263 TraceCheckUtils]: 311: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,713 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,714 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,714 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,714 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,714 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,714 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 14:55:02,715 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,715 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,715 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,715 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,715 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,715 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,716 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,716 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,716 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,716 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,716 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L280 TraceCheckUtils]: 329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L263 TraceCheckUtils]: 332: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,717 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,718 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,718 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,718 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 14:55:02,718 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,718 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,719 INFO L280 TraceCheckUtils]: 340: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,719 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,720 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 14:55:02,721 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 14:55:02,722 INFO L280 TraceCheckUtils]: 344: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:02,724 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:02,724 INFO L280 TraceCheckUtils]: 346: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:02,724 INFO L280 TraceCheckUtils]: 347: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:02,725 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:02,725 INFO L280 TraceCheckUtils]: 349: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:02,725 INFO L263 TraceCheckUtils]: 350: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,726 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,726 INFO L280 TraceCheckUtils]: 352: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,726 INFO L280 TraceCheckUtils]: 353: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,727 INFO L263 TraceCheckUtils]: 354: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,727 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,727 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,728 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,728 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,728 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,728 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,729 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,729 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,729 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,730 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,730 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,730 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,731 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,731 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,731 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,732 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,732 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,732 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,733 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,733 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,733 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,733 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,734 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,734 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,734 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,735 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,735 INFO L263 TraceCheckUtils]: 381: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,735 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,736 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,736 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,736 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,737 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 14:55:02,737 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,737 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,738 INFO L280 TraceCheckUtils]: 389: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,738 INFO L263 TraceCheckUtils]: 390: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,738 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,738 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,739 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,739 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,739 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,740 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,740 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,740 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,741 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,741 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,741 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,742 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,742 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,742 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,743 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,743 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,743 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,743 INFO L280 TraceCheckUtils]: 408: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,744 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,744 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,744 INFO L263 TraceCheckUtils]: 411: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,745 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,745 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,745 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,746 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,746 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,746 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,747 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,747 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 14:55:02,747 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,747 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,748 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,748 INFO L263 TraceCheckUtils]: 423: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,748 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,749 INFO L280 TraceCheckUtils]: 425: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,749 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,749 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,750 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,750 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,750 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,750 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,751 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,751 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,751 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,752 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,752 INFO L275 TraceCheckUtils]: 436: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,752 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,753 INFO L263 TraceCheckUtils]: 438: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,753 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,753 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,753 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,754 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,754 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,754 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,755 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,755 INFO L280 TraceCheckUtils]: 446: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,755 INFO L263 TraceCheckUtils]: 447: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,756 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,756 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,756 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,756 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,757 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,757 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 14:55:02,757 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,758 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,758 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,758 INFO L280 TraceCheckUtils]: 457: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,758 INFO L275 TraceCheckUtils]: 458: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,759 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,759 INFO L263 TraceCheckUtils]: 460: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,759 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,760 INFO L280 TraceCheckUtils]: 462: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,760 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,760 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,760 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,761 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,761 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,761 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,761 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,762 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,762 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,762 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,762 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,763 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,763 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,763 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,763 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,764 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,764 INFO L263 TraceCheckUtils]: 479: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,764 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,765 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,765 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,765 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,765 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,766 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,766 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,766 INFO L280 TraceCheckUtils]: 487: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,767 INFO L263 TraceCheckUtils]: 488: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,767 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,767 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,768 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,768 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,768 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,769 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 14:55:02,769 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,769 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,770 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,770 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,770 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,771 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,771 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,771 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,771 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,772 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,772 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,772 INFO L280 TraceCheckUtils]: 506: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,772 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,772 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,773 INFO L263 TraceCheckUtils]: 509: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,773 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,773 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,773 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,773 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,774 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 14:55:02,774 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,774 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,774 INFO L280 TraceCheckUtils]: 517: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,774 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,775 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,775 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 14:55:02,775 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,775 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,775 INFO L280 TraceCheckUtils]: 523: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,776 INFO L263 TraceCheckUtils]: 524: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,776 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,776 INFO L280 TraceCheckUtils]: 526: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,776 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,776 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,777 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,777 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,777 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,777 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,777 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,778 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,779 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,779 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,779 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,779 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,779 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,780 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,781 INFO L263 TraceCheckUtils]: 551: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,781 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,781 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,782 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,782 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,782 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 14:55:02,782 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,783 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,783 INFO L280 TraceCheckUtils]: 559: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,783 INFO L263 TraceCheckUtils]: 560: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,784 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,784 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,784 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,785 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,785 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,785 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,786 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,786 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,786 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,787 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,787 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,787 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,788 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,788 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,788 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,789 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,789 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,789 INFO L280 TraceCheckUtils]: 578: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,789 INFO L275 TraceCheckUtils]: 579: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,790 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,790 INFO L263 TraceCheckUtils]: 581: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,790 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,791 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,791 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,791 INFO L275 TraceCheckUtils]: 585: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,792 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,792 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,792 INFO L275 TraceCheckUtils]: 588: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,793 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 14:55:02,793 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,793 INFO L275 TraceCheckUtils]: 591: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,794 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,794 INFO L263 TraceCheckUtils]: 593: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,794 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,795 INFO L280 TraceCheckUtils]: 595: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,795 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,795 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,795 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,796 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,796 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,796 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,797 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,797 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,797 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,798 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,798 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,798 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,799 INFO L263 TraceCheckUtils]: 608: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,799 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,799 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,799 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,800 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,800 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,800 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,801 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,801 INFO L280 TraceCheckUtils]: 616: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,801 INFO L263 TraceCheckUtils]: 617: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,802 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,802 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,802 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,803 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,803 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,803 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 14:55:02,804 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,804 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,804 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,805 INFO L280 TraceCheckUtils]: 627: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,805 INFO L275 TraceCheckUtils]: 628: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,805 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,805 INFO L263 TraceCheckUtils]: 630: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,806 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,806 INFO L280 TraceCheckUtils]: 632: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,806 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,807 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,807 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,807 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,808 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,808 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,808 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,809 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,809 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,809 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,809 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,810 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,810 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,810 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,811 INFO L275 TraceCheckUtils]: 647: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,811 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,811 INFO L263 TraceCheckUtils]: 649: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,812 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,812 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,812 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,813 INFO L275 TraceCheckUtils]: 653: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,813 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,813 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,813 INFO L275 TraceCheckUtils]: 656: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,814 INFO L280 TraceCheckUtils]: 657: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,814 INFO L263 TraceCheckUtils]: 658: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,814 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,814 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,815 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,815 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,815 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,816 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 14:55:02,816 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,816 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:02,817 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,817 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,817 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,818 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,818 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:02,818 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:02,818 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,819 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:02,819 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:02,819 INFO L280 TraceCheckUtils]: 676: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,820 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:02,820 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:02,820 INFO L263 TraceCheckUtils]: 679: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:02,820 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:02,821 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:02,821 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,821 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,822 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 14:55:02,822 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,822 INFO L275 TraceCheckUtils]: 686: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,822 INFO L280 TraceCheckUtils]: 687: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,823 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,823 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:02,823 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 14:55:02,823 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,824 INFO L275 TraceCheckUtils]: 692: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:02,824 INFO L280 TraceCheckUtils]: 693: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:02,824 INFO L280 TraceCheckUtils]: 694: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:02,824 INFO L275 TraceCheckUtils]: 695: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:02,825 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 14:55:02,825 INFO L280 TraceCheckUtils]: 697: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:02,825 INFO L275 TraceCheckUtils]: 698: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:03,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L263 TraceCheckUtils]: 7: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,208 INFO L263 TraceCheckUtils]: 11: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,210 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 14:55:03,210 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 14:55:03,210 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 14:55:03,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,211 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 14:55:03,212 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 14:55:03,212 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 14:55:03,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,213 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 14:55:03,214 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 14:55:03,214 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 14:55:03,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,215 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 14:55:03,216 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 14:55:03,216 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 14:55:03,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,217 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 14:55:03,218 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 14:55:03,218 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 14:55:03,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,219 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 14:55:03,220 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 14:55:03,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:03,222 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 14:55:03,223 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 14:55:03,223 INFO L263 TraceCheckUtils]: 38: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,223 INFO L280 TraceCheckUtils]: 39: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,223 INFO L280 TraceCheckUtils]: 41: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,224 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 14:55:03,225 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 14:55:03,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:03,227 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 14:55:03,227 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 14:55:03,227 INFO L263 TraceCheckUtils]: 47: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,228 INFO L280 TraceCheckUtils]: 51: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,229 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 14:55:03,230 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:03,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:03,232 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 14:55:03,232 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 14:55:03,233 INFO L263 TraceCheckUtils]: 57: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,233 INFO L280 TraceCheckUtils]: 58: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,233 INFO L280 TraceCheckUtils]: 60: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,233 INFO L263 TraceCheckUtils]: 61: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L280 TraceCheckUtils]: 63: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,234 INFO L263 TraceCheckUtils]: 68: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,237 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 14:55:03,237 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 14:55:03,238 INFO L280 TraceCheckUtils]: 77: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:03,239 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 14:55:03,240 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 14:55:03,240 INFO L263 TraceCheckUtils]: 80: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,240 INFO L280 TraceCheckUtils]: 81: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,240 INFO L280 TraceCheckUtils]: 82: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,241 INFO L280 TraceCheckUtils]: 83: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,241 INFO L263 TraceCheckUtils]: 84: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,241 INFO L280 TraceCheckUtils]: 85: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,241 INFO L280 TraceCheckUtils]: 86: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,241 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,242 INFO L263 TraceCheckUtils]: 88: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,243 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,243 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,243 INFO L280 TraceCheckUtils]: 94: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,244 INFO L263 TraceCheckUtils]: 95: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,244 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,244 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L263 TraceCheckUtils]: 104: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L280 TraceCheckUtils]: 105: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,245 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,246 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,246 INFO L280 TraceCheckUtils]: 108: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,246 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,246 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 14:55:03,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,248 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 14:55:03,248 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:03,249 INFO L280 TraceCheckUtils]: 114: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:03,250 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 14:55:03,251 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 14:55:03,251 INFO L263 TraceCheckUtils]: 117: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,252 INFO L280 TraceCheckUtils]: 118: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,252 INFO L280 TraceCheckUtils]: 119: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,252 INFO L263 TraceCheckUtils]: 121: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,253 INFO L263 TraceCheckUtils]: 125: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,254 INFO L280 TraceCheckUtils]: 127: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,254 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,254 INFO L263 TraceCheckUtils]: 129: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,255 INFO L280 TraceCheckUtils]: 131: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,255 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,255 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,255 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,255 INFO L280 TraceCheckUtils]: 135: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,256 INFO L263 TraceCheckUtils]: 136: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,256 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,256 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,256 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,257 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,257 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,257 INFO L280 TraceCheckUtils]: 142: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,257 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,258 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,258 INFO L263 TraceCheckUtils]: 145: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,258 INFO L280 TraceCheckUtils]: 146: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,258 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,259 INFO L280 TraceCheckUtils]: 149: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,259 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,259 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 14:55:03,259 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,259 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,260 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,260 INFO L263 TraceCheckUtils]: 155: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,260 INFO L280 TraceCheckUtils]: 156: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,260 INFO L280 TraceCheckUtils]: 157: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,260 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L263 TraceCheckUtils]: 159: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L280 TraceCheckUtils]: 161: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,261 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,262 INFO L280 TraceCheckUtils]: 165: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,262 INFO L263 TraceCheckUtils]: 166: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,262 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,262 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,262 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,263 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,263 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 14:55:03,263 INFO L280 TraceCheckUtils]: 172: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,263 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,263 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,264 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,265 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 14:55:03,266 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 14:55:03,266 INFO L280 TraceCheckUtils]: 178: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:03,267 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:03,268 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 14:55:03,268 INFO L263 TraceCheckUtils]: 181: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,269 INFO L280 TraceCheckUtils]: 182: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,269 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 14:55:03,270 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 14:55:03,270 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 14:55:03,271 INFO L280 TraceCheckUtils]: 186: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,271 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 14:55:03,272 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 14:55:03,272 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 14:55:03,272 INFO L280 TraceCheckUtils]: 190: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,273 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 14:55:03,273 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 14:55:03,273 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 14:55:03,274 INFO L280 TraceCheckUtils]: 194: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,274 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 14:55:03,275 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 14:55:03,275 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 14:55:03,276 INFO L280 TraceCheckUtils]: 198: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,277 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 14:55:03,277 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 14:55:03,278 INFO L263 TraceCheckUtils]: 201: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,278 INFO L280 TraceCheckUtils]: 202: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,278 INFO L280 TraceCheckUtils]: 203: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,278 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,278 INFO L280 TraceCheckUtils]: 205: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,279 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 14:55:03,280 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 14:55:03,280 INFO L263 TraceCheckUtils]: 208: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,280 INFO L280 TraceCheckUtils]: 209: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,280 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,280 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,281 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 14:55:03,282 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 14:55:03,282 INFO L280 TraceCheckUtils]: 214: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,284 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 14:55:03,284 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 14:55:03,284 INFO L263 TraceCheckUtils]: 217: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,285 INFO L280 TraceCheckUtils]: 218: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,285 INFO L280 TraceCheckUtils]: 219: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,285 INFO L280 TraceCheckUtils]: 220: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,285 INFO L280 TraceCheckUtils]: 221: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,286 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 14:55:03,286 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,287 INFO L280 TraceCheckUtils]: 224: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,288 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 14:55:03,289 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 14:55:03,289 INFO L263 TraceCheckUtils]: 227: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,289 INFO L280 TraceCheckUtils]: 228: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,289 INFO L280 TraceCheckUtils]: 229: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L280 TraceCheckUtils]: 230: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L263 TraceCheckUtils]: 231: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L280 TraceCheckUtils]: 232: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L280 TraceCheckUtils]: 233: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,290 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,291 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,291 INFO L280 TraceCheckUtils]: 237: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,291 INFO L263 TraceCheckUtils]: 238: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,291 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,291 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,292 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,292 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,292 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,292 INFO L280 TraceCheckUtils]: 244: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,293 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 14:55:03,294 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 14:55:03,294 INFO L280 TraceCheckUtils]: 247: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,295 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 14:55:03,296 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 14:55:03,296 INFO L263 TraceCheckUtils]: 250: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,296 INFO L280 TraceCheckUtils]: 251: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L280 TraceCheckUtils]: 252: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L280 TraceCheckUtils]: 253: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L263 TraceCheckUtils]: 254: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L280 TraceCheckUtils]: 255: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L280 TraceCheckUtils]: 256: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,297 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L263 TraceCheckUtils]: 258: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L280 TraceCheckUtils]: 260: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,298 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L280 TraceCheckUtils]: 264: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L263 TraceCheckUtils]: 265: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,299 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L280 TraceCheckUtils]: 271: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L263 TraceCheckUtils]: 274: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,300 INFO L280 TraceCheckUtils]: 275: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,301 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,301 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,301 INFO L280 TraceCheckUtils]: 278: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,301 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,301 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 14:55:03,302 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,303 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 14:55:03,304 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,304 INFO L280 TraceCheckUtils]: 284: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,306 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 14:55:03,306 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 14:55:03,307 INFO L263 TraceCheckUtils]: 287: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,307 INFO L280 TraceCheckUtils]: 288: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,307 INFO L280 TraceCheckUtils]: 289: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,307 INFO L280 TraceCheckUtils]: 290: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,308 INFO L263 TraceCheckUtils]: 291: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,308 INFO L280 TraceCheckUtils]: 292: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,308 INFO L280 TraceCheckUtils]: 293: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,308 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,308 INFO L263 TraceCheckUtils]: 295: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,309 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,309 INFO L280 TraceCheckUtils]: 297: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,309 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,309 INFO L263 TraceCheckUtils]: 299: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,309 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,310 INFO L280 TraceCheckUtils]: 301: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,310 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,310 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,310 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,310 INFO L280 TraceCheckUtils]: 305: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,311 INFO L263 TraceCheckUtils]: 306: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,311 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,311 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,311 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,312 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,312 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,312 INFO L280 TraceCheckUtils]: 312: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,312 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,313 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,313 INFO L263 TraceCheckUtils]: 315: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,313 INFO L280 TraceCheckUtils]: 316: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,313 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,313 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,314 INFO L280 TraceCheckUtils]: 319: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,314 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,314 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 14:55:03,314 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,315 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,315 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,315 INFO L263 TraceCheckUtils]: 325: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,315 INFO L280 TraceCheckUtils]: 326: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,315 INFO L280 TraceCheckUtils]: 327: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,316 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,316 INFO L263 TraceCheckUtils]: 329: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,316 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,316 INFO L280 TraceCheckUtils]: 331: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,317 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,317 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,317 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,317 INFO L280 TraceCheckUtils]: 335: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,318 INFO L263 TraceCheckUtils]: 336: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,318 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,318 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,318 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,318 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,319 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 14:55:03,319 INFO L280 TraceCheckUtils]: 342: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,319 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,319 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,319 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,320 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 14:55:03,321 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 14:55:03,321 INFO L280 TraceCheckUtils]: 348: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,323 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:03,323 INFO L280 TraceCheckUtils]: 350: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:03,323 INFO L280 TraceCheckUtils]: 351: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:03,323 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:03,323 INFO L280 TraceCheckUtils]: 353: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:03,324 INFO L263 TraceCheckUtils]: 354: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L280 TraceCheckUtils]: 355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L280 TraceCheckUtils]: 356: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L280 TraceCheckUtils]: 357: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L263 TraceCheckUtils]: 358: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L280 TraceCheckUtils]: 359: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,324 INFO L280 TraceCheckUtils]: 360: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L263 TraceCheckUtils]: 362: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L280 TraceCheckUtils]: 364: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,325 INFO L263 TraceCheckUtils]: 366: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L280 TraceCheckUtils]: 368: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L263 TraceCheckUtils]: 370: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,326 INFO L280 TraceCheckUtils]: 372: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L263 TraceCheckUtils]: 374: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L280 TraceCheckUtils]: 376: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,327 INFO L263 TraceCheckUtils]: 378: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L280 TraceCheckUtils]: 379: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L280 TraceCheckUtils]: 380: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L280 TraceCheckUtils]: 381: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,328 INFO L280 TraceCheckUtils]: 384: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,329 INFO L263 TraceCheckUtils]: 385: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,329 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,329 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,329 INFO L280 TraceCheckUtils]: 388: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,329 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,329 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 14:55:03,330 INFO L280 TraceCheckUtils]: 391: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,330 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,330 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,330 INFO L263 TraceCheckUtils]: 394: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,330 INFO L280 TraceCheckUtils]: 395: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L280 TraceCheckUtils]: 396: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L280 TraceCheckUtils]: 398: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L280 TraceCheckUtils]: 400: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,331 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L263 TraceCheckUtils]: 404: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L280 TraceCheckUtils]: 405: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,332 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L263 TraceCheckUtils]: 408: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L280 TraceCheckUtils]: 409: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L280 TraceCheckUtils]: 410: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L280 TraceCheckUtils]: 411: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,333 INFO L275 TraceCheckUtils]: 413: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L280 TraceCheckUtils]: 414: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L263 TraceCheckUtils]: 415: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L280 TraceCheckUtils]: 418: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,334 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,335 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,335 INFO L280 TraceCheckUtils]: 421: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,335 INFO L275 TraceCheckUtils]: 422: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,335 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 14:55:03,335 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,335 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L263 TraceCheckUtils]: 427: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L280 TraceCheckUtils]: 428: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L280 TraceCheckUtils]: 429: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L263 TraceCheckUtils]: 431: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,336 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L280 TraceCheckUtils]: 433: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L263 TraceCheckUtils]: 435: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L280 TraceCheckUtils]: 436: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L280 TraceCheckUtils]: 437: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,337 INFO L280 TraceCheckUtils]: 438: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,338 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,338 INFO L275 TraceCheckUtils]: 440: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,338 INFO L280 TraceCheckUtils]: 441: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,338 INFO L263 TraceCheckUtils]: 442: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,338 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,339 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,339 INFO L280 TraceCheckUtils]: 445: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,339 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,339 INFO L280 TraceCheckUtils]: 447: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,340 INFO L280 TraceCheckUtils]: 448: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,340 INFO L275 TraceCheckUtils]: 449: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,340 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,340 INFO L263 TraceCheckUtils]: 451: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,340 INFO L280 TraceCheckUtils]: 452: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,341 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,341 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,341 INFO L280 TraceCheckUtils]: 455: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,341 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,342 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 14:55:03,342 INFO L280 TraceCheckUtils]: 458: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,342 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,342 INFO L280 TraceCheckUtils]: 460: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,342 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,343 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,343 INFO L280 TraceCheckUtils]: 463: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,343 INFO L263 TraceCheckUtils]: 464: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,343 INFO L280 TraceCheckUtils]: 465: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,343 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,344 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,344 INFO L263 TraceCheckUtils]: 468: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,344 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,344 INFO L280 TraceCheckUtils]: 470: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,344 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,345 INFO L263 TraceCheckUtils]: 472: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,345 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,345 INFO L280 TraceCheckUtils]: 474: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,345 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,346 INFO L263 TraceCheckUtils]: 476: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,346 INFO L280 TraceCheckUtils]: 477: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,346 INFO L280 TraceCheckUtils]: 478: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,346 INFO L280 TraceCheckUtils]: 479: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,346 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,347 INFO L275 TraceCheckUtils]: 481: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,347 INFO L280 TraceCheckUtils]: 482: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,347 INFO L263 TraceCheckUtils]: 483: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,347 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L280 TraceCheckUtils]: 486: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L280 TraceCheckUtils]: 488: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L280 TraceCheckUtils]: 489: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,348 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L263 TraceCheckUtils]: 492: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L280 TraceCheckUtils]: 493: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L280 TraceCheckUtils]: 496: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,349 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,349 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 14:55:03,350 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L263 TraceCheckUtils]: 502: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L280 TraceCheckUtils]: 503: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L280 TraceCheckUtils]: 504: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,350 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L263 TraceCheckUtils]: 506: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L280 TraceCheckUtils]: 507: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L280 TraceCheckUtils]: 508: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L280 TraceCheckUtils]: 509: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,351 INFO L280 TraceCheckUtils]: 512: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,352 INFO L263 TraceCheckUtils]: 513: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,352 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,352 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,352 INFO L280 TraceCheckUtils]: 516: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,352 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,352 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 14:55:03,352 INFO L280 TraceCheckUtils]: 519: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,353 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,353 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,353 INFO L280 TraceCheckUtils]: 522: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,353 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,353 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 14:55:03,353 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,353 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L263 TraceCheckUtils]: 528: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 529: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 530: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L263 TraceCheckUtils]: 532: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,354 INFO L280 TraceCheckUtils]: 534: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L263 TraceCheckUtils]: 536: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L280 TraceCheckUtils]: 538: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L263 TraceCheckUtils]: 540: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,355 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L280 TraceCheckUtils]: 542: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L263 TraceCheckUtils]: 544: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L280 TraceCheckUtils]: 546: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,356 INFO L263 TraceCheckUtils]: 548: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L280 TraceCheckUtils]: 549: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L280 TraceCheckUtils]: 550: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L280 TraceCheckUtils]: 551: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L275 TraceCheckUtils]: 553: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L280 TraceCheckUtils]: 554: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,357 INFO L263 TraceCheckUtils]: 555: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,358 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,358 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,358 INFO L280 TraceCheckUtils]: 558: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,358 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,358 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 14:55:03,358 INFO L280 TraceCheckUtils]: 561: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,358 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L263 TraceCheckUtils]: 564: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L280 TraceCheckUtils]: 565: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L280 TraceCheckUtils]: 566: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L280 TraceCheckUtils]: 568: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,359 INFO L275 TraceCheckUtils]: 569: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L280 TraceCheckUtils]: 570: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L263 TraceCheckUtils]: 574: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L280 TraceCheckUtils]: 575: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,360 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L263 TraceCheckUtils]: 578: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L280 TraceCheckUtils]: 579: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L280 TraceCheckUtils]: 580: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L280 TraceCheckUtils]: 581: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,361 INFO L275 TraceCheckUtils]: 583: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L280 TraceCheckUtils]: 584: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L263 TraceCheckUtils]: 585: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L280 TraceCheckUtils]: 588: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,362 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,363 INFO L280 TraceCheckUtils]: 591: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,363 INFO L275 TraceCheckUtils]: 592: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,363 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 14:55:03,363 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,363 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,363 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,363 INFO L263 TraceCheckUtils]: 597: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 598: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 599: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L263 TraceCheckUtils]: 601: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 603: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,364 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L263 TraceCheckUtils]: 605: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L280 TraceCheckUtils]: 606: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L280 TraceCheckUtils]: 607: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L280 TraceCheckUtils]: 608: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L275 TraceCheckUtils]: 610: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,365 INFO L280 TraceCheckUtils]: 611: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L263 TraceCheckUtils]: 612: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L280 TraceCheckUtils]: 615: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L280 TraceCheckUtils]: 617: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,366 INFO L280 TraceCheckUtils]: 618: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L275 TraceCheckUtils]: 619: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L263 TraceCheckUtils]: 621: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L280 TraceCheckUtils]: 622: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,367 INFO L280 TraceCheckUtils]: 625: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,368 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 14:55:03,368 INFO L280 TraceCheckUtils]: 628: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L280 TraceCheckUtils]: 630: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,368 INFO L280 TraceCheckUtils]: 633: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L263 TraceCheckUtils]: 634: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L280 TraceCheckUtils]: 635: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L263 TraceCheckUtils]: 638: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,369 INFO L280 TraceCheckUtils]: 640: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L263 TraceCheckUtils]: 642: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L280 TraceCheckUtils]: 644: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L263 TraceCheckUtils]: 646: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,370 INFO L280 TraceCheckUtils]: 647: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L280 TraceCheckUtils]: 648: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L280 TraceCheckUtils]: 649: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L275 TraceCheckUtils]: 651: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L280 TraceCheckUtils]: 652: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L263 TraceCheckUtils]: 653: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,371 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L280 TraceCheckUtils]: 656: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L280 TraceCheckUtils]: 658: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L280 TraceCheckUtils]: 659: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L275 TraceCheckUtils]: 660: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,372 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L263 TraceCheckUtils]: 662: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L280 TraceCheckUtils]: 663: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L280 TraceCheckUtils]: 666: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,373 INFO L275 TraceCheckUtils]: 667: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,373 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 14:55:03,374 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L263 TraceCheckUtils]: 672: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L280 TraceCheckUtils]: 673: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L280 TraceCheckUtils]: 674: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,374 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L263 TraceCheckUtils]: 676: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L280 TraceCheckUtils]: 677: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L280 TraceCheckUtils]: 678: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L280 TraceCheckUtils]: 679: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L275 TraceCheckUtils]: 681: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,375 INFO L280 TraceCheckUtils]: 682: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,376 INFO L263 TraceCheckUtils]: 683: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,376 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,376 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,376 INFO L280 TraceCheckUtils]: 686: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,376 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,376 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 14:55:03,376 INFO L280 TraceCheckUtils]: 689: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,377 INFO L275 TraceCheckUtils]: 690: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,377 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,377 INFO L280 TraceCheckUtils]: 692: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,377 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,377 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 14:55:03,377 INFO L280 TraceCheckUtils]: 695: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,377 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,378 INFO L280 TraceCheckUtils]: 697: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,378 INFO L280 TraceCheckUtils]: 698: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,378 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:03,378 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 14:55:03,378 INFO L280 TraceCheckUtils]: 701: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:03,378 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:55:03,378 INFO L280 TraceCheckUtils]: 703: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:03,379 INFO L263 TraceCheckUtils]: 704: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L280 TraceCheckUtils]: 705: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L280 TraceCheckUtils]: 706: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L280 TraceCheckUtils]: 707: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L263 TraceCheckUtils]: 708: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L280 TraceCheckUtils]: 709: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,379 INFO L280 TraceCheckUtils]: 710: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,380 INFO L280 TraceCheckUtils]: 711: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,380 INFO L263 TraceCheckUtils]: 712: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,380 INFO L280 TraceCheckUtils]: 713: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,381 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 14:55:03,381 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 14:55:03,382 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 14:55:03,382 INFO L280 TraceCheckUtils]: 717: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,382 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 14:55:03,383 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 14:55:03,383 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 14:55:03,383 INFO L280 TraceCheckUtils]: 721: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,384 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 14:55:03,384 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 14:55:03,384 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 14:55:03,385 INFO L280 TraceCheckUtils]: 725: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,385 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 14:55:03,386 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 14:55:03,386 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 14:55:03,386 INFO L280 TraceCheckUtils]: 729: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,387 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 14:55:03,387 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 14:55:03,387 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 14:55:03,388 INFO L280 TraceCheckUtils]: 733: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,389 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 14:55:03,390 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 14:55:03,390 INFO L280 TraceCheckUtils]: 736: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:03,391 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 14:55:03,392 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 14:55:03,392 INFO L263 TraceCheckUtils]: 739: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,392 INFO L280 TraceCheckUtils]: 740: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,393 INFO L280 TraceCheckUtils]: 741: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,393 INFO L280 TraceCheckUtils]: 742: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,393 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 14:55:03,394 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 14:55:03,394 INFO L280 TraceCheckUtils]: 745: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:03,395 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 14:55:03,396 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 14:55:03,396 INFO L263 TraceCheckUtils]: 748: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,396 INFO L280 TraceCheckUtils]: 749: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,396 INFO L280 TraceCheckUtils]: 750: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,396 INFO L280 TraceCheckUtils]: 751: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,397 INFO L280 TraceCheckUtils]: 752: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,398 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 14:55:03,398 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:03,399 INFO L280 TraceCheckUtils]: 755: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:03,400 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 14:55:03,400 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 14:55:03,401 INFO L263 TraceCheckUtils]: 758: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,401 INFO L280 TraceCheckUtils]: 759: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,401 INFO L280 TraceCheckUtils]: 760: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,401 INFO L280 TraceCheckUtils]: 761: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,401 INFO L263 TraceCheckUtils]: 762: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,401 INFO L280 TraceCheckUtils]: 763: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L280 TraceCheckUtils]: 764: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L280 TraceCheckUtils]: 765: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L280 TraceCheckUtils]: 766: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L275 TraceCheckUtils]: 767: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L280 TraceCheckUtils]: 768: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L263 TraceCheckUtils]: 769: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,402 INFO L280 TraceCheckUtils]: 770: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,403 INFO L280 TraceCheckUtils]: 771: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,403 INFO L280 TraceCheckUtils]: 772: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,403 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,403 INFO L280 TraceCheckUtils]: 774: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,403 INFO L280 TraceCheckUtils]: 775: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,404 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 14:55:03,405 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 14:55:03,405 INFO L280 TraceCheckUtils]: 778: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:03,406 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 14:55:03,406 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 14:55:03,407 INFO L263 TraceCheckUtils]: 781: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,407 INFO L280 TraceCheckUtils]: 782: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,407 INFO L280 TraceCheckUtils]: 783: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,407 INFO L280 TraceCheckUtils]: 784: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L263 TraceCheckUtils]: 785: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L280 TraceCheckUtils]: 786: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L280 TraceCheckUtils]: 787: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L280 TraceCheckUtils]: 788: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L263 TraceCheckUtils]: 789: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,408 INFO L280 TraceCheckUtils]: 790: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L280 TraceCheckUtils]: 791: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L280 TraceCheckUtils]: 792: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L280 TraceCheckUtils]: 793: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L275 TraceCheckUtils]: 794: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L280 TraceCheckUtils]: 795: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,409 INFO L263 TraceCheckUtils]: 796: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L280 TraceCheckUtils]: 797: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L280 TraceCheckUtils]: 798: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L280 TraceCheckUtils]: 799: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L280 TraceCheckUtils]: 801: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L280 TraceCheckUtils]: 802: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,410 INFO L275 TraceCheckUtils]: 803: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,411 INFO L280 TraceCheckUtils]: 804: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,434 INFO L263 TraceCheckUtils]: 805: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,435 INFO L280 TraceCheckUtils]: 806: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,435 INFO L280 TraceCheckUtils]: 807: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,435 INFO L280 TraceCheckUtils]: 808: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,435 INFO L280 TraceCheckUtils]: 809: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,435 INFO L275 TraceCheckUtils]: 810: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,435 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 14:55:03,435 INFO L280 TraceCheckUtils]: 812: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,436 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 14:55:03,437 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:03,437 INFO L280 TraceCheckUtils]: 815: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:03,438 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 14:55:03,438 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 14:55:03,438 INFO L263 TraceCheckUtils]: 818: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 819: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 820: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 821: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L263 TraceCheckUtils]: 822: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 823: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 824: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 825: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L263 TraceCheckUtils]: 826: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,439 INFO L280 TraceCheckUtils]: 827: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,440 INFO L280 TraceCheckUtils]: 828: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,440 INFO L280 TraceCheckUtils]: 829: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,440 INFO L263 TraceCheckUtils]: 830: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,440 INFO L280 TraceCheckUtils]: 831: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,440 INFO L280 TraceCheckUtils]: 832: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,441 INFO L280 TraceCheckUtils]: 833: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,441 INFO L280 TraceCheckUtils]: 834: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,441 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,441 INFO L280 TraceCheckUtils]: 836: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,441 INFO L263 TraceCheckUtils]: 837: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,442 INFO L280 TraceCheckUtils]: 838: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,442 INFO L280 TraceCheckUtils]: 839: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,442 INFO L280 TraceCheckUtils]: 840: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,442 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,442 INFO L280 TraceCheckUtils]: 842: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 843: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L275 TraceCheckUtils]: 844: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 845: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L263 TraceCheckUtils]: 846: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 847: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 848: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 849: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L280 TraceCheckUtils]: 850: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,443 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,444 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 14:55:03,444 INFO L280 TraceCheckUtils]: 853: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L280 TraceCheckUtils]: 855: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L263 TraceCheckUtils]: 856: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L280 TraceCheckUtils]: 857: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L280 TraceCheckUtils]: 858: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,444 INFO L280 TraceCheckUtils]: 859: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L263 TraceCheckUtils]: 860: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 861: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 862: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 863: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 864: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L275 TraceCheckUtils]: 865: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 866: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L263 TraceCheckUtils]: 867: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,445 INFO L280 TraceCheckUtils]: 868: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L280 TraceCheckUtils]: 869: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L280 TraceCheckUtils]: 870: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,446 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 14:55:03,446 INFO L280 TraceCheckUtils]: 873: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L275 TraceCheckUtils]: 874: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L280 TraceCheckUtils]: 875: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,446 INFO L280 TraceCheckUtils]: 876: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,447 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 14:55:03,448 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 14:55:03,448 INFO L280 TraceCheckUtils]: 879: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:03,449 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:03,449 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 14:55:03,449 INFO L263 TraceCheckUtils]: 882: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,450 INFO L280 TraceCheckUtils]: 883: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,450 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 14:55:03,450 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 14:55:03,451 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 14:55:03,451 INFO L280 TraceCheckUtils]: 887: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,451 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 14:55:03,452 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 14:55:03,452 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 14:55:03,452 INFO L280 TraceCheckUtils]: 891: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,452 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 14:55:03,453 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 14:55:03,453 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 14:55:03,453 INFO L280 TraceCheckUtils]: 895: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,454 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 14:55:03,454 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 14:55:03,454 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 14:55:03,454 INFO L280 TraceCheckUtils]: 899: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,455 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 14:55:03,456 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 14:55:03,456 INFO L263 TraceCheckUtils]: 902: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,456 INFO L280 TraceCheckUtils]: 903: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,456 INFO L280 TraceCheckUtils]: 904: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,456 INFO L280 TraceCheckUtils]: 905: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,456 INFO L280 TraceCheckUtils]: 906: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,457 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 14:55:03,457 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 14:55:03,457 INFO L263 TraceCheckUtils]: 909: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,458 INFO L280 TraceCheckUtils]: 910: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,458 INFO L280 TraceCheckUtils]: 911: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,458 INFO L280 TraceCheckUtils]: 912: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,459 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 14:55:03,459 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 14:55:03,460 INFO L280 TraceCheckUtils]: 915: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,461 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 14:55:03,461 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 14:55:03,461 INFO L263 TraceCheckUtils]: 918: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,461 INFO L280 TraceCheckUtils]: 919: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,461 INFO L280 TraceCheckUtils]: 920: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,462 INFO L280 TraceCheckUtils]: 921: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,462 INFO L280 TraceCheckUtils]: 922: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,462 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 14:55:03,463 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,463 INFO L280 TraceCheckUtils]: 925: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,464 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 14:55:03,465 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 14:55:03,465 INFO L263 TraceCheckUtils]: 928: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,465 INFO L280 TraceCheckUtils]: 929: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,465 INFO L280 TraceCheckUtils]: 930: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,465 INFO L280 TraceCheckUtils]: 931: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,466 INFO L263 TraceCheckUtils]: 932: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,466 INFO L280 TraceCheckUtils]: 933: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,466 INFO L280 TraceCheckUtils]: 934: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,466 INFO L280 TraceCheckUtils]: 935: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,466 INFO L280 TraceCheckUtils]: 936: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,467 INFO L275 TraceCheckUtils]: 937: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,467 INFO L280 TraceCheckUtils]: 938: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,467 INFO L263 TraceCheckUtils]: 939: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,467 INFO L280 TraceCheckUtils]: 940: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,467 INFO L280 TraceCheckUtils]: 941: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,468 INFO L280 TraceCheckUtils]: 942: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,468 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,468 INFO L280 TraceCheckUtils]: 944: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,468 INFO L280 TraceCheckUtils]: 945: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,469 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 14:55:03,469 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 14:55:03,470 INFO L280 TraceCheckUtils]: 948: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,471 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 14:55:03,471 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 14:55:03,471 INFO L263 TraceCheckUtils]: 951: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,471 INFO L280 TraceCheckUtils]: 952: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,471 INFO L280 TraceCheckUtils]: 953: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 954: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L263 TraceCheckUtils]: 955: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 956: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 957: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 958: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L263 TraceCheckUtils]: 959: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 960: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 961: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,472 INFO L280 TraceCheckUtils]: 962: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 963: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L275 TraceCheckUtils]: 964: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 965: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L263 TraceCheckUtils]: 966: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 967: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 968: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 969: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,473 INFO L280 TraceCheckUtils]: 971: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,474 INFO L280 TraceCheckUtils]: 972: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,474 INFO L275 TraceCheckUtils]: 973: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,474 INFO L280 TraceCheckUtils]: 974: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,474 INFO L263 TraceCheckUtils]: 975: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,474 INFO L280 TraceCheckUtils]: 976: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,475 INFO L280 TraceCheckUtils]: 977: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,475 INFO L280 TraceCheckUtils]: 978: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,475 INFO L280 TraceCheckUtils]: 979: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,475 INFO L275 TraceCheckUtils]: 980: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,475 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 14:55:03,476 INFO L280 TraceCheckUtils]: 982: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,477 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 14:55:03,477 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,477 INFO L280 TraceCheckUtils]: 985: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:03,478 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 14:55:03,479 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 14:55:03,479 INFO L263 TraceCheckUtils]: 988: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,479 INFO L280 TraceCheckUtils]: 989: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,479 INFO L280 TraceCheckUtils]: 990: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,479 INFO L280 TraceCheckUtils]: 991: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,479 INFO L263 TraceCheckUtils]: 992: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,479 INFO L280 TraceCheckUtils]: 993: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L280 TraceCheckUtils]: 994: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L280 TraceCheckUtils]: 995: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L263 TraceCheckUtils]: 996: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L280 TraceCheckUtils]: 997: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L280 TraceCheckUtils]: 998: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L280 TraceCheckUtils]: 999: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,480 INFO L263 TraceCheckUtils]: 1,000: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,002: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L275 TraceCheckUtils]: 1,005: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,006: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L263 TraceCheckUtils]: 1,007: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,481 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L280 TraceCheckUtils]: 1,013: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,482 INFO L275 TraceCheckUtils]: 1,014: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L263 TraceCheckUtils]: 1,016: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L280 TraceCheckUtils]: 1,017: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L280 TraceCheckUtils]: 1,020: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,483 INFO L275 TraceCheckUtils]: 1,021: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,483 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 14:55:03,484 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L275 TraceCheckUtils]: 1,024: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L263 TraceCheckUtils]: 1,026: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L280 TraceCheckUtils]: 1,027: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L280 TraceCheckUtils]: 1,028: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,484 INFO L263 TraceCheckUtils]: 1,030: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,032: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L275 TraceCheckUtils]: 1,035: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,036: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L263 TraceCheckUtils]: 1,037: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,485 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,486 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 14:55:03,486 INFO L280 TraceCheckUtils]: 1,043: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L275 TraceCheckUtils]: 1,044: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,486 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,487 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 14:55:03,488 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 14:55:03,488 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:03,489 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 14:55:03,489 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:03,489 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:03,489 INFO L275 TraceCheckUtils]: 1,053: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:03,489 INFO L280 TraceCheckUtils]: 1,054: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:03,490 INFO L263 TraceCheckUtils]: 1,055: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,490 INFO L280 TraceCheckUtils]: 1,056: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,490 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,490 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,490 INFO L263 TraceCheckUtils]: 1,059: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,491 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,491 INFO L280 TraceCheckUtils]: 1,061: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,491 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,491 INFO L263 TraceCheckUtils]: 1,063: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,491 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,492 INFO L280 TraceCheckUtils]: 1,065: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,492 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,492 INFO L263 TraceCheckUtils]: 1,067: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,492 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,492 INFO L280 TraceCheckUtils]: 1,069: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,493 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,493 INFO L263 TraceCheckUtils]: 1,071: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,493 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,493 INFO L280 TraceCheckUtils]: 1,073: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,493 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,494 INFO L263 TraceCheckUtils]: 1,075: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,494 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,494 INFO L280 TraceCheckUtils]: 1,077: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,494 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,494 INFO L263 TraceCheckUtils]: 1,079: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L280 TraceCheckUtils]: 1,081: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L275 TraceCheckUtils]: 1,084: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L280 TraceCheckUtils]: 1,085: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,495 INFO L263 TraceCheckUtils]: 1,086: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,496 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 14:55:03,496 INFO L280 TraceCheckUtils]: 1,092: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L275 TraceCheckUtils]: 1,093: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,496 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L263 TraceCheckUtils]: 1,095: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,096: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,097: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,099: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L275 TraceCheckUtils]: 1,100: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,101: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,497 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L275 TraceCheckUtils]: 1,103: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L263 TraceCheckUtils]: 1,105: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L280 TraceCheckUtils]: 1,106: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L263 TraceCheckUtils]: 1,109: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,498 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L280 TraceCheckUtils]: 1,111: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L275 TraceCheckUtils]: 1,114: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L280 TraceCheckUtils]: 1,115: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L263 TraceCheckUtils]: 1,116: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,499 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,500 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,500 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,500 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,500 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,500 INFO L280 TraceCheckUtils]: 1,122: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,501 INFO L275 TraceCheckUtils]: 1,123: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,501 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 14:55:03,501 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,501 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,501 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L263 TraceCheckUtils]: 1,128: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L280 TraceCheckUtils]: 1,129: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L280 TraceCheckUtils]: 1,130: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L263 TraceCheckUtils]: 1,132: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,502 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,503 INFO L280 TraceCheckUtils]: 1,134: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,503 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,503 INFO L263 TraceCheckUtils]: 1,136: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,503 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,503 INFO L280 TraceCheckUtils]: 1,138: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L275 TraceCheckUtils]: 1,141: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L280 TraceCheckUtils]: 1,142: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L263 TraceCheckUtils]: 1,143: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,504 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L280 TraceCheckUtils]: 1,149: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,505 INFO L275 TraceCheckUtils]: 1,150: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L263 TraceCheckUtils]: 1,152: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L280 TraceCheckUtils]: 1,153: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,506 INFO L280 TraceCheckUtils]: 1,156: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,507 INFO L275 TraceCheckUtils]: 1,157: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,507 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 14:55:03,507 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,507 INFO L275 TraceCheckUtils]: 1,160: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,507 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L280 TraceCheckUtils]: 1,164: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L263 TraceCheckUtils]: 1,165: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L280 TraceCheckUtils]: 1,166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,508 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L263 TraceCheckUtils]: 1,169: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L280 TraceCheckUtils]: 1,171: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,509 INFO L263 TraceCheckUtils]: 1,173: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L280 TraceCheckUtils]: 1,175: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L263 TraceCheckUtils]: 1,177: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,510 INFO L280 TraceCheckUtils]: 1,179: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,511 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,511 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,511 INFO L275 TraceCheckUtils]: 1,182: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,511 INFO L280 TraceCheckUtils]: 1,183: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,511 INFO L263 TraceCheckUtils]: 1,184: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,512 INFO L280 TraceCheckUtils]: 1,190: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,513 INFO L275 TraceCheckUtils]: 1,191: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,513 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,513 INFO L263 TraceCheckUtils]: 1,193: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,513 INFO L280 TraceCheckUtils]: 1,194: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,513 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,514 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,514 INFO L280 TraceCheckUtils]: 1,197: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,514 INFO L275 TraceCheckUtils]: 1,198: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,514 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 14:55:03,514 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,514 INFO L275 TraceCheckUtils]: 1,201: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L263 TraceCheckUtils]: 1,203: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,204: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,205: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L263 TraceCheckUtils]: 1,207: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,209: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,515 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L275 TraceCheckUtils]: 1,212: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L280 TraceCheckUtils]: 1,213: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L263 TraceCheckUtils]: 1,214: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,516 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,516 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 14:55:03,517 INFO L280 TraceCheckUtils]: 1,220: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L275 TraceCheckUtils]: 1,221: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,517 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 14:55:03,517 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,517 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L263 TraceCheckUtils]: 1,229: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,230: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,231: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L263 TraceCheckUtils]: 1,233: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,518 INFO L263 TraceCheckUtils]: 1,237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L263 TraceCheckUtils]: 1,241: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,243: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L263 TraceCheckUtils]: 1,245: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,519 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,247: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L263 TraceCheckUtils]: 1,249: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,251: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L275 TraceCheckUtils]: 1,254: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,520 INFO L280 TraceCheckUtils]: 1,255: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,521 INFO L263 TraceCheckUtils]: 1,256: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,521 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,521 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,521 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,521 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,522 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 14:55:03,522 INFO L280 TraceCheckUtils]: 1,262: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L275 TraceCheckUtils]: 1,263: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L263 TraceCheckUtils]: 1,265: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L280 TraceCheckUtils]: 1,266: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L280 TraceCheckUtils]: 1,267: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,522 INFO L280 TraceCheckUtils]: 1,269: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L275 TraceCheckUtils]: 1,270: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,271: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L275 TraceCheckUtils]: 1,273: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L263 TraceCheckUtils]: 1,275: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,276: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,523 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L263 TraceCheckUtils]: 1,279: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,281: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L275 TraceCheckUtils]: 1,284: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,285: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L263 TraceCheckUtils]: 1,286: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,524 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L280 TraceCheckUtils]: 1,292: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L275 TraceCheckUtils]: 1,293: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,525 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 14:55:03,525 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,525 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L263 TraceCheckUtils]: 1,298: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,299: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,300: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L263 TraceCheckUtils]: 1,302: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,304: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,526 INFO L263 TraceCheckUtils]: 1,306: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,308: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L275 TraceCheckUtils]: 1,311: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,312: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L263 TraceCheckUtils]: 1,313: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,527 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,319: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L275 TraceCheckUtils]: 1,320: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L263 TraceCheckUtils]: 1,322: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,323: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,528 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L280 TraceCheckUtils]: 1,326: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L275 TraceCheckUtils]: 1,327: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,529 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 14:55:03,529 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L275 TraceCheckUtils]: 1,330: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,529 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,334: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L263 TraceCheckUtils]: 1,335: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L263 TraceCheckUtils]: 1,339: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,341: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,530 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L263 TraceCheckUtils]: 1,343: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,345: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L263 TraceCheckUtils]: 1,347: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,349: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,531 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L275 TraceCheckUtils]: 1,352: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,353: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L263 TraceCheckUtils]: 1,354: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,532 INFO L280 TraceCheckUtils]: 1,360: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L275 TraceCheckUtils]: 1,361: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L263 TraceCheckUtils]: 1,363: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L280 TraceCheckUtils]: 1,364: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L280 TraceCheckUtils]: 1,367: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,533 INFO L275 TraceCheckUtils]: 1,368: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,533 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 14:55:03,534 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L275 TraceCheckUtils]: 1,371: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L263 TraceCheckUtils]: 1,373: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,374: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,375: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L263 TraceCheckUtils]: 1,377: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,534 INFO L280 TraceCheckUtils]: 1,379: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L275 TraceCheckUtils]: 1,382: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,383: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L263 TraceCheckUtils]: 1,384: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,535 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,536 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 14:55:03,536 INFO L280 TraceCheckUtils]: 1,390: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,536 INFO L275 TraceCheckUtils]: 1,391: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,536 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,536 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,536 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:03,536 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 14:55:03,536 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,536 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:03,537 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:03,537 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:03,537 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:03,537 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 14:55:03,537 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:03,537 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:03,537 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:03,537 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:03,537 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19918#false} {19921#(<= 15 main_~x~0)} #51#return; {19918#false} is VALID [2020-07-10 14:55:04,356 INFO L263 TraceCheckUtils]: 0: Hoare triple {19917#true} call ULTIMATE.init(); {19917#true} is VALID [2020-07-10 14:55:04,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:55:04,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret5 := main(); {19917#true} is VALID [2020-07-10 14:55:04,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~x~0 := 15; {19921#(<= 15 main_~x~0)} is VALID [2020-07-10 14:55:04,358 INFO L263 TraceCheckUtils]: 5: Hoare triple {19921#(<= 15 main_~x~0)} call #t~ret4 := fibo1(~x~0); {19917#true} is VALID [2020-07-10 14:55:04,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,358 INFO L263 TraceCheckUtils]: 9: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L263 TraceCheckUtils]: 13: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,359 INFO L263 TraceCheckUtils]: 17: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,361 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 14:55:04,361 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 14:55:04,361 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 14:55:04,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,362 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 14:55:04,362 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 14:55:04,363 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 14:55:04,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,363 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 14:55:04,364 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 14:55:04,364 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 14:55:04,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,364 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 14:55:04,365 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 14:55:04,365 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 14:55:04,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,366 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 14:55:04,366 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 14:55:04,366 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 14:55:04,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,367 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 14:55:04,368 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 14:55:04,368 INFO L280 TraceCheckUtils]: 41: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:04,369 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 14:55:04,370 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 14:55:04,370 INFO L263 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,370 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,371 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,371 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 14:55:04,372 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 14:55:04,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:04,373 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 14:55:04,374 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 14:55:04,374 INFO L263 TraceCheckUtils]: 53: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,375 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 14:55:04,376 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:04,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:04,377 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 14:55:04,377 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 14:55:04,378 INFO L263 TraceCheckUtils]: 63: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L263 TraceCheckUtils]: 67: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,379 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,380 INFO L263 TraceCheckUtils]: 74: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,381 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,381 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,381 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,387 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 14:55:04,388 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 14:55:04,389 INFO L280 TraceCheckUtils]: 83: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:04,390 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 14:55:04,391 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 14:55:04,391 INFO L263 TraceCheckUtils]: 86: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,391 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,391 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L263 TraceCheckUtils]: 90: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L263 TraceCheckUtils]: 94: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,392 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L263 TraceCheckUtils]: 101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,393 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,394 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L280 TraceCheckUtils]: 109: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L263 TraceCheckUtils]: 110: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,395 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,396 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 14:55:04,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,397 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 14:55:04,397 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:04,398 INFO L280 TraceCheckUtils]: 120: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:04,399 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 14:55:04,399 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 14:55:04,399 INFO L263 TraceCheckUtils]: 123: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,399 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,399 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L263 TraceCheckUtils]: 127: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L263 TraceCheckUtils]: 131: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,400 INFO L263 TraceCheckUtils]: 135: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L263 TraceCheckUtils]: 142: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,401 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,402 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,403 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 14:55:04,403 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L263 TraceCheckUtils]: 161: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,403 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L263 TraceCheckUtils]: 165: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,404 INFO L263 TraceCheckUtils]: 172: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L280 TraceCheckUtils]: 173: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,405 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 14:55:04,405 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,405 INFO L280 TraceCheckUtils]: 181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,406 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 14:55:04,406 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 14:55:04,407 INFO L280 TraceCheckUtils]: 184: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:04,408 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:04,408 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 14:55:04,408 INFO L263 TraceCheckUtils]: 187: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,409 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,409 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 14:55:04,410 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 14:55:04,410 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 14:55:04,410 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,411 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 14:55:04,412 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 14:55:04,412 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 14:55:04,412 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,413 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 14:55:04,413 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 14:55:04,413 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 14:55:04,414 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,414 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 14:55:04,414 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 14:55:04,415 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 14:55:04,415 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,416 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 14:55:04,416 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 14:55:04,417 INFO L263 TraceCheckUtils]: 207: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,417 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,417 INFO L280 TraceCheckUtils]: 209: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,417 INFO L280 TraceCheckUtils]: 210: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,417 INFO L280 TraceCheckUtils]: 211: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,418 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 14:55:04,418 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 14:55:04,418 INFO L263 TraceCheckUtils]: 214: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,418 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,418 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,418 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,419 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 14:55:04,419 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 14:55:04,420 INFO L280 TraceCheckUtils]: 220: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,421 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 14:55:04,422 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 14:55:04,422 INFO L263 TraceCheckUtils]: 223: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,422 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,422 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,422 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,422 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,423 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 14:55:04,423 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,423 INFO L280 TraceCheckUtils]: 230: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,424 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 14:55:04,425 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 14:55:04,425 INFO L263 TraceCheckUtils]: 233: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L263 TraceCheckUtils]: 237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,425 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L263 TraceCheckUtils]: 244: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 246: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,426 INFO L280 TraceCheckUtils]: 250: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,428 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 14:55:04,429 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 14:55:04,429 INFO L280 TraceCheckUtils]: 253: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,430 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 14:55:04,431 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 14:55:04,431 INFO L263 TraceCheckUtils]: 256: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,431 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,431 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L263 TraceCheckUtils]: 260: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,432 INFO L263 TraceCheckUtils]: 264: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,433 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,433 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,433 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,433 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,433 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,434 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,434 INFO L263 TraceCheckUtils]: 271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,434 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,434 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,434 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,435 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,435 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,435 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,435 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,435 INFO L280 TraceCheckUtils]: 279: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L263 TraceCheckUtils]: 280: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L280 TraceCheckUtils]: 283: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,436 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,436 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 14:55:04,436 INFO L280 TraceCheckUtils]: 287: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,437 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 14:55:04,437 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,438 INFO L280 TraceCheckUtils]: 290: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,440 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 14:55:04,440 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 14:55:04,441 INFO L263 TraceCheckUtils]: 293: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,441 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,441 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,441 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,441 INFO L263 TraceCheckUtils]: 297: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L263 TraceCheckUtils]: 301: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L263 TraceCheckUtils]: 305: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,442 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L263 TraceCheckUtils]: 312: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,443 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,444 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,445 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,445 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,445 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,445 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,445 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 14:55:04,446 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L263 TraceCheckUtils]: 331: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,446 INFO L263 TraceCheckUtils]: 335: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L263 TraceCheckUtils]: 342: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,447 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,448 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,448 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 14:55:04,448 INFO L280 TraceCheckUtils]: 348: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,448 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,448 INFO L280 TraceCheckUtils]: 350: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,448 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,449 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 14:55:04,449 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 14:55:04,450 INFO L280 TraceCheckUtils]: 354: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,451 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 356: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 357: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:04,451 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 359: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:04,451 INFO L263 TraceCheckUtils]: 360: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 362: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,451 INFO L280 TraceCheckUtils]: 363: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L263 TraceCheckUtils]: 364: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 365: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 366: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 367: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L263 TraceCheckUtils]: 368: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 369: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 370: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L280 TraceCheckUtils]: 371: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,452 INFO L263 TraceCheckUtils]: 372: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 373: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 374: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 375: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L263 TraceCheckUtils]: 376: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 377: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 378: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 379: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L263 TraceCheckUtils]: 380: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,453 INFO L280 TraceCheckUtils]: 381: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 382: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 383: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L263 TraceCheckUtils]: 384: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 385: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 386: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 387: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 388: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L280 TraceCheckUtils]: 390: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,454 INFO L263 TraceCheckUtils]: 391: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L280 TraceCheckUtils]: 392: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L280 TraceCheckUtils]: 393: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L280 TraceCheckUtils]: 394: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,455 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 14:55:04,455 INFO L280 TraceCheckUtils]: 397: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L280 TraceCheckUtils]: 399: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,455 INFO L263 TraceCheckUtils]: 400: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 401: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 402: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 403: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 404: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 406: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 407: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,456 INFO L280 TraceCheckUtils]: 409: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L263 TraceCheckUtils]: 410: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 411: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 412: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 413: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L263 TraceCheckUtils]: 414: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 415: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 416: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 417: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,457 INFO L280 TraceCheckUtils]: 418: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 420: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L263 TraceCheckUtils]: 421: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 422: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 423: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 424: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 426: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,458 INFO L280 TraceCheckUtils]: 427: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,459 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 14:55:04,459 INFO L280 TraceCheckUtils]: 430: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L280 TraceCheckUtils]: 432: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L263 TraceCheckUtils]: 433: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L280 TraceCheckUtils]: 434: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L280 TraceCheckUtils]: 435: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,459 INFO L280 TraceCheckUtils]: 436: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L263 TraceCheckUtils]: 437: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 438: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 439: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 440: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L263 TraceCheckUtils]: 441: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 442: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 443: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 444: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L280 TraceCheckUtils]: 445: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,460 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 447: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L263 TraceCheckUtils]: 448: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 449: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 450: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 451: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 453: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L280 TraceCheckUtils]: 454: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,461 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L280 TraceCheckUtils]: 456: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L263 TraceCheckUtils]: 457: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L280 TraceCheckUtils]: 458: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L280 TraceCheckUtils]: 459: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L280 TraceCheckUtils]: 460: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L280 TraceCheckUtils]: 461: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,462 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,462 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 14:55:04,462 INFO L280 TraceCheckUtils]: 464: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 466: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 467: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 469: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L263 TraceCheckUtils]: 470: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 471: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 472: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,463 INFO L280 TraceCheckUtils]: 473: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L263 TraceCheckUtils]: 474: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 475: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 476: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 477: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L263 TraceCheckUtils]: 478: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 479: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 480: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L280 TraceCheckUtils]: 481: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,464 INFO L263 TraceCheckUtils]: 482: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 483: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 484: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 485: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 486: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 488: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L263 TraceCheckUtils]: 489: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 490: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,465 INFO L280 TraceCheckUtils]: 491: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 492: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 494: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 495: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 497: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L263 TraceCheckUtils]: 498: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 499: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 500: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,466 INFO L280 TraceCheckUtils]: 501: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L280 TraceCheckUtils]: 502: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,467 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 14:55:04,467 INFO L280 TraceCheckUtils]: 505: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L280 TraceCheckUtils]: 507: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L263 TraceCheckUtils]: 508: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L280 TraceCheckUtils]: 509: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,467 INFO L280 TraceCheckUtils]: 510: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 511: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L263 TraceCheckUtils]: 512: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 513: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 514: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 515: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 516: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L280 TraceCheckUtils]: 518: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,468 INFO L263 TraceCheckUtils]: 519: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,469 INFO L280 TraceCheckUtils]: 520: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,469 INFO L280 TraceCheckUtils]: 521: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,469 INFO L280 TraceCheckUtils]: 522: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,469 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,469 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 14:55:04,469 INFO L280 TraceCheckUtils]: 525: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,469 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L280 TraceCheckUtils]: 527: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L280 TraceCheckUtils]: 528: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,470 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 14:55:04,470 INFO L280 TraceCheckUtils]: 531: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L280 TraceCheckUtils]: 533: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L263 TraceCheckUtils]: 534: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L280 TraceCheckUtils]: 535: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,470 INFO L280 TraceCheckUtils]: 536: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 537: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L263 TraceCheckUtils]: 538: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 539: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 540: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 541: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L263 TraceCheckUtils]: 542: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 543: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 544: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,471 INFO L280 TraceCheckUtils]: 545: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L263 TraceCheckUtils]: 546: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 547: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 548: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 549: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L263 TraceCheckUtils]: 550: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 551: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 552: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,472 INFO L280 TraceCheckUtils]: 553: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L263 TraceCheckUtils]: 554: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 555: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 556: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 557: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 558: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 560: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L263 TraceCheckUtils]: 561: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,473 INFO L280 TraceCheckUtils]: 562: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L280 TraceCheckUtils]: 563: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L280 TraceCheckUtils]: 564: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,474 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 14:55:04,474 INFO L280 TraceCheckUtils]: 567: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L280 TraceCheckUtils]: 569: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,474 INFO L263 TraceCheckUtils]: 570: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 571: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 572: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 573: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 574: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 576: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 577: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,475 INFO L280 TraceCheckUtils]: 579: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L263 TraceCheckUtils]: 580: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L280 TraceCheckUtils]: 581: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L280 TraceCheckUtils]: 582: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L280 TraceCheckUtils]: 583: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L263 TraceCheckUtils]: 584: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,476 INFO L280 TraceCheckUtils]: 585: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 586: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 587: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 588: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 590: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L263 TraceCheckUtils]: 591: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 592: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,477 INFO L280 TraceCheckUtils]: 593: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L280 TraceCheckUtils]: 594: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L280 TraceCheckUtils]: 596: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L280 TraceCheckUtils]: 597: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L275 TraceCheckUtils]: 598: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,478 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 14:55:04,478 INFO L280 TraceCheckUtils]: 600: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,478 INFO L275 TraceCheckUtils]: 601: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 602: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L263 TraceCheckUtils]: 603: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 604: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 605: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 606: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L263 TraceCheckUtils]: 607: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 608: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 609: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,479 INFO L280 TraceCheckUtils]: 610: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L263 TraceCheckUtils]: 611: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 612: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 613: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 614: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 615: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 617: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L263 TraceCheckUtils]: 618: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,480 INFO L280 TraceCheckUtils]: 619: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 620: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 621: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 623: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 624: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 626: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L263 TraceCheckUtils]: 627: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,481 INFO L280 TraceCheckUtils]: 628: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L280 TraceCheckUtils]: 629: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L280 TraceCheckUtils]: 630: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L280 TraceCheckUtils]: 631: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,482 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 14:55:04,482 INFO L280 TraceCheckUtils]: 634: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,482 INFO L280 TraceCheckUtils]: 636: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 637: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 639: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L263 TraceCheckUtils]: 640: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 641: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 642: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 643: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L263 TraceCheckUtils]: 644: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,483 INFO L280 TraceCheckUtils]: 645: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 646: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 647: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L263 TraceCheckUtils]: 648: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 649: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 650: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 651: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L263 TraceCheckUtils]: 652: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 653: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,484 INFO L280 TraceCheckUtils]: 654: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 655: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 656: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 658: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L263 TraceCheckUtils]: 659: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 660: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 661: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L280 TraceCheckUtils]: 662: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,485 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 664: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 665: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 667: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L263 TraceCheckUtils]: 668: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 669: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 670: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,486 INFO L280 TraceCheckUtils]: 671: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L280 TraceCheckUtils]: 672: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,487 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 14:55:04,487 INFO L280 TraceCheckUtils]: 675: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L280 TraceCheckUtils]: 677: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L263 TraceCheckUtils]: 678: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L280 TraceCheckUtils]: 679: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,487 INFO L280 TraceCheckUtils]: 680: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L280 TraceCheckUtils]: 681: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L263 TraceCheckUtils]: 682: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L280 TraceCheckUtils]: 683: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L280 TraceCheckUtils]: 684: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L280 TraceCheckUtils]: 685: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,488 INFO L280 TraceCheckUtils]: 686: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L280 TraceCheckUtils]: 688: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L263 TraceCheckUtils]: 689: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L280 TraceCheckUtils]: 690: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L280 TraceCheckUtils]: 691: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L280 TraceCheckUtils]: 692: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,489 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,490 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 14:55:04,490 INFO L280 TraceCheckUtils]: 695: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,490 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,490 INFO L280 TraceCheckUtils]: 697: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,490 INFO L280 TraceCheckUtils]: 698: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,490 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,490 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 14:55:04,490 INFO L280 TraceCheckUtils]: 701: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,490 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,491 INFO L280 TraceCheckUtils]: 703: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,491 INFO L280 TraceCheckUtils]: 704: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,491 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:04,491 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 14:55:04,491 INFO L280 TraceCheckUtils]: 707: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:04,491 INFO L275 TraceCheckUtils]: 708: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:55:04,491 INFO L280 TraceCheckUtils]: 709: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:04,491 INFO L263 TraceCheckUtils]: 710: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,491 INFO L280 TraceCheckUtils]: 711: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L280 TraceCheckUtils]: 712: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L280 TraceCheckUtils]: 713: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L263 TraceCheckUtils]: 714: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L280 TraceCheckUtils]: 715: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L280 TraceCheckUtils]: 716: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L280 TraceCheckUtils]: 717: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,492 INFO L263 TraceCheckUtils]: 718: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,493 INFO L280 TraceCheckUtils]: 719: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,493 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 14:55:04,494 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 14:55:04,494 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 14:55:04,494 INFO L280 TraceCheckUtils]: 723: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,495 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 14:55:04,495 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 14:55:04,495 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 14:55:04,495 INFO L280 TraceCheckUtils]: 727: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,496 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 14:55:04,496 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 14:55:04,496 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 14:55:04,497 INFO L280 TraceCheckUtils]: 731: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,497 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 14:55:04,498 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 14:55:04,498 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 14:55:04,499 INFO L280 TraceCheckUtils]: 735: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,500 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 14:55:04,500 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 14:55:04,500 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 14:55:04,501 INFO L280 TraceCheckUtils]: 739: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,501 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 14:55:04,502 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 14:55:04,502 INFO L280 TraceCheckUtils]: 742: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:04,503 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 14:55:04,503 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 14:55:04,503 INFO L263 TraceCheckUtils]: 745: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,504 INFO L280 TraceCheckUtils]: 746: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,504 INFO L280 TraceCheckUtils]: 747: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,504 INFO L280 TraceCheckUtils]: 748: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,504 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 14:55:04,505 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 14:55:04,505 INFO L280 TraceCheckUtils]: 751: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:04,506 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 14:55:04,506 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 14:55:04,506 INFO L263 TraceCheckUtils]: 754: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,506 INFO L280 TraceCheckUtils]: 755: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,506 INFO L280 TraceCheckUtils]: 756: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,507 INFO L280 TraceCheckUtils]: 757: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,507 INFO L280 TraceCheckUtils]: 758: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,507 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 14:55:04,508 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:04,508 INFO L280 TraceCheckUtils]: 761: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:04,509 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 14:55:04,510 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 14:55:04,510 INFO L263 TraceCheckUtils]: 764: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,510 INFO L280 TraceCheckUtils]: 765: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,511 INFO L280 TraceCheckUtils]: 766: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,511 INFO L280 TraceCheckUtils]: 767: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,511 INFO L263 TraceCheckUtils]: 768: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,511 INFO L280 TraceCheckUtils]: 769: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,511 INFO L280 TraceCheckUtils]: 770: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,512 INFO L280 TraceCheckUtils]: 771: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,512 INFO L280 TraceCheckUtils]: 772: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,512 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,512 INFO L280 TraceCheckUtils]: 774: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,512 INFO L263 TraceCheckUtils]: 775: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L280 TraceCheckUtils]: 776: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L280 TraceCheckUtils]: 777: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L280 TraceCheckUtils]: 778: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L280 TraceCheckUtils]: 780: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,513 INFO L280 TraceCheckUtils]: 781: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,514 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 14:55:04,515 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 14:55:04,515 INFO L280 TraceCheckUtils]: 784: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:04,516 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 14:55:04,516 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 14:55:04,517 INFO L263 TraceCheckUtils]: 787: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,517 INFO L280 TraceCheckUtils]: 788: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,517 INFO L280 TraceCheckUtils]: 789: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,517 INFO L280 TraceCheckUtils]: 790: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,517 INFO L263 TraceCheckUtils]: 791: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,518 INFO L280 TraceCheckUtils]: 792: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,518 INFO L280 TraceCheckUtils]: 793: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,518 INFO L280 TraceCheckUtils]: 794: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,518 INFO L263 TraceCheckUtils]: 795: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,518 INFO L280 TraceCheckUtils]: 796: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L280 TraceCheckUtils]: 797: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L280 TraceCheckUtils]: 798: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L280 TraceCheckUtils]: 799: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L280 TraceCheckUtils]: 801: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,519 INFO L263 TraceCheckUtils]: 802: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 803: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 804: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 805: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L275 TraceCheckUtils]: 806: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 807: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 808: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L275 TraceCheckUtils]: 809: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,520 INFO L280 TraceCheckUtils]: 810: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L263 TraceCheckUtils]: 811: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L280 TraceCheckUtils]: 812: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L280 TraceCheckUtils]: 813: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L280 TraceCheckUtils]: 814: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L280 TraceCheckUtils]: 815: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,521 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,521 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 14:55:04,521 INFO L280 TraceCheckUtils]: 818: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,522 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 14:55:04,522 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:04,523 INFO L280 TraceCheckUtils]: 821: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:04,524 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 14:55:04,524 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 14:55:04,524 INFO L263 TraceCheckUtils]: 824: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,524 INFO L280 TraceCheckUtils]: 825: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,524 INFO L280 TraceCheckUtils]: 826: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,524 INFO L280 TraceCheckUtils]: 827: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,524 INFO L263 TraceCheckUtils]: 828: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,525 INFO L280 TraceCheckUtils]: 829: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,525 INFO L280 TraceCheckUtils]: 830: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,525 INFO L280 TraceCheckUtils]: 831: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,525 INFO L263 TraceCheckUtils]: 832: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,525 INFO L280 TraceCheckUtils]: 833: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L280 TraceCheckUtils]: 834: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L280 TraceCheckUtils]: 835: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L263 TraceCheckUtils]: 836: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L280 TraceCheckUtils]: 837: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L280 TraceCheckUtils]: 838: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,526 INFO L280 TraceCheckUtils]: 839: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,527 INFO L280 TraceCheckUtils]: 840: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,527 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,527 INFO L280 TraceCheckUtils]: 842: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,527 INFO L263 TraceCheckUtils]: 843: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,527 INFO L280 TraceCheckUtils]: 844: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 845: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 846: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L275 TraceCheckUtils]: 847: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 848: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 849: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 851: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L263 TraceCheckUtils]: 852: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,528 INFO L280 TraceCheckUtils]: 853: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L280 TraceCheckUtils]: 854: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L280 TraceCheckUtils]: 855: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L280 TraceCheckUtils]: 856: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L275 TraceCheckUtils]: 857: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,529 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 14:55:04,529 INFO L280 TraceCheckUtils]: 859: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L275 TraceCheckUtils]: 860: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L280 TraceCheckUtils]: 861: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,529 INFO L263 TraceCheckUtils]: 862: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 863: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 864: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 865: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L263 TraceCheckUtils]: 866: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 867: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 868: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 869: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L280 TraceCheckUtils]: 870: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,530 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L280 TraceCheckUtils]: 872: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L263 TraceCheckUtils]: 873: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L280 TraceCheckUtils]: 874: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L280 TraceCheckUtils]: 875: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L280 TraceCheckUtils]: 876: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L275 TraceCheckUtils]: 877: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,531 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 14:55:04,531 INFO L280 TraceCheckUtils]: 879: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,531 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,532 INFO L280 TraceCheckUtils]: 881: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,532 INFO L280 TraceCheckUtils]: 882: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,532 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 14:55:04,533 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 14:55:04,533 INFO L280 TraceCheckUtils]: 885: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:04,534 INFO L275 TraceCheckUtils]: 886: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:04,534 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 14:55:04,535 INFO L263 TraceCheckUtils]: 888: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,535 INFO L280 TraceCheckUtils]: 889: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,535 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 14:55:04,536 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 14:55:04,536 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 14:55:04,536 INFO L280 TraceCheckUtils]: 893: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,536 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 14:55:04,537 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 14:55:04,537 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 14:55:04,537 INFO L280 TraceCheckUtils]: 897: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,538 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 14:55:04,538 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 14:55:04,538 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 14:55:04,538 INFO L280 TraceCheckUtils]: 901: Hoare triple {19917#true} ~n := #in~n; {23915#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,539 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 14:55:04,539 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 14:55:04,539 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 14:55:04,540 INFO L280 TraceCheckUtils]: 905: Hoare triple {19917#true} ~n := #in~n; {23754#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,540 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 14:55:04,541 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 14:55:04,541 INFO L263 TraceCheckUtils]: 908: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,541 INFO L280 TraceCheckUtils]: 909: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,541 INFO L280 TraceCheckUtils]: 910: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,541 INFO L280 TraceCheckUtils]: 911: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,541 INFO L280 TraceCheckUtils]: 912: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,542 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 14:55:04,542 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 14:55:04,542 INFO L263 TraceCheckUtils]: 915: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,542 INFO L280 TraceCheckUtils]: 916: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,543 INFO L280 TraceCheckUtils]: 917: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,543 INFO L280 TraceCheckUtils]: 918: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,543 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 14:55:04,543 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 14:55:04,544 INFO L280 TraceCheckUtils]: 921: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,545 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 14:55:04,545 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 14:55:04,545 INFO L263 TraceCheckUtils]: 924: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,546 INFO L280 TraceCheckUtils]: 925: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,546 INFO L280 TraceCheckUtils]: 926: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,546 INFO L280 TraceCheckUtils]: 927: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,546 INFO L280 TraceCheckUtils]: 928: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,547 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 14:55:04,548 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,548 INFO L280 TraceCheckUtils]: 931: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,549 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 14:55:04,549 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 14:55:04,549 INFO L263 TraceCheckUtils]: 934: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,549 INFO L280 TraceCheckUtils]: 935: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 936: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 937: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L263 TraceCheckUtils]: 938: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 939: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 940: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 941: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 942: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,550 INFO L280 TraceCheckUtils]: 944: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L263 TraceCheckUtils]: 945: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L280 TraceCheckUtils]: 946: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L280 TraceCheckUtils]: 947: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L280 TraceCheckUtils]: 948: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L275 TraceCheckUtils]: 949: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L280 TraceCheckUtils]: 950: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,551 INFO L280 TraceCheckUtils]: 951: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,552 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 14:55:04,552 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 14:55:04,553 INFO L280 TraceCheckUtils]: 954: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,554 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 14:55:04,554 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 14:55:04,554 INFO L263 TraceCheckUtils]: 957: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,554 INFO L280 TraceCheckUtils]: 958: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,554 INFO L280 TraceCheckUtils]: 959: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,554 INFO L280 TraceCheckUtils]: 960: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L263 TraceCheckUtils]: 961: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L280 TraceCheckUtils]: 962: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L280 TraceCheckUtils]: 963: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L280 TraceCheckUtils]: 964: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L263 TraceCheckUtils]: 965: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,555 INFO L280 TraceCheckUtils]: 966: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,556 INFO L280 TraceCheckUtils]: 967: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,556 INFO L280 TraceCheckUtils]: 968: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,556 INFO L280 TraceCheckUtils]: 969: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,556 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,556 INFO L280 TraceCheckUtils]: 971: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,557 INFO L263 TraceCheckUtils]: 972: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,557 INFO L280 TraceCheckUtils]: 973: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,557 INFO L280 TraceCheckUtils]: 974: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,557 INFO L280 TraceCheckUtils]: 975: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,557 INFO L275 TraceCheckUtils]: 976: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 977: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 978: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L275 TraceCheckUtils]: 979: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 980: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L263 TraceCheckUtils]: 981: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 982: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 983: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 984: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,558 INFO L280 TraceCheckUtils]: 985: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,559 INFO L275 TraceCheckUtils]: 986: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,559 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 14:55:04,559 INFO L280 TraceCheckUtils]: 988: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,559 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 14:55:04,560 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,560 INFO L280 TraceCheckUtils]: 991: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:04,561 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 14:55:04,561 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 14:55:04,562 INFO L263 TraceCheckUtils]: 994: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,562 INFO L280 TraceCheckUtils]: 995: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,562 INFO L280 TraceCheckUtils]: 996: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,562 INFO L280 TraceCheckUtils]: 997: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,562 INFO L263 TraceCheckUtils]: 998: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,562 INFO L280 TraceCheckUtils]: 999: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,563 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,563 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,563 INFO L263 TraceCheckUtils]: 1,002: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,563 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,563 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L263 TraceCheckUtils]: 1,006: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,564 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,565 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,565 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,565 INFO L263 TraceCheckUtils]: 1,013: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,565 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,565 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L275 TraceCheckUtils]: 1,017: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L275 TraceCheckUtils]: 1,020: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L280 TraceCheckUtils]: 1,021: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L263 TraceCheckUtils]: 1,022: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,566 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L275 TraceCheckUtils]: 1,027: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,567 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 14:55:04,567 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L275 TraceCheckUtils]: 1,030: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,567 INFO L263 TraceCheckUtils]: 1,032: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L263 TraceCheckUtils]: 1,036: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,568 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L263 TraceCheckUtils]: 1,043: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L275 TraceCheckUtils]: 1,047: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,569 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 14:55:04,569 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L275 TraceCheckUtils]: 1,050: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,569 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,570 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,570 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 14:55:04,571 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 14:55:04,571 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:04,572 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 14:55:04,572 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:04,572 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:04,572 INFO L275 TraceCheckUtils]: 1,059: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:04,572 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:04,572 INFO L263 TraceCheckUtils]: 1,061: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L280 TraceCheckUtils]: 1,063: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L263 TraceCheckUtils]: 1,065: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,573 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,574 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,574 INFO L263 TraceCheckUtils]: 1,069: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,574 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,574 INFO L280 TraceCheckUtils]: 1,071: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,574 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,575 INFO L263 TraceCheckUtils]: 1,073: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,575 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,575 INFO L280 TraceCheckUtils]: 1,075: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,575 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,575 INFO L263 TraceCheckUtils]: 1,077: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L263 TraceCheckUtils]: 1,081: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L263 TraceCheckUtils]: 1,085: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,576 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L263 TraceCheckUtils]: 1,092: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,577 INFO L280 TraceCheckUtils]: 1,095: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L275 TraceCheckUtils]: 1,096: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,578 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 14:55:04,578 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L275 TraceCheckUtils]: 1,099: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L263 TraceCheckUtils]: 1,101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L280 TraceCheckUtils]: 1,103: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,578 INFO L280 TraceCheckUtils]: 1,105: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L275 TraceCheckUtils]: 1,106: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L275 TraceCheckUtils]: 1,109: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L263 TraceCheckUtils]: 1,111: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,579 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L263 TraceCheckUtils]: 1,115: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,116: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L263 TraceCheckUtils]: 1,122: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,580 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L280 TraceCheckUtils]: 1,128: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L275 TraceCheckUtils]: 1,129: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,581 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 14:55:04,581 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,581 INFO L275 TraceCheckUtils]: 1,132: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L263 TraceCheckUtils]: 1,134: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,136: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L263 TraceCheckUtils]: 1,138: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,582 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L263 TraceCheckUtils]: 1,142: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L263 TraceCheckUtils]: 1,149: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,150: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,583 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L275 TraceCheckUtils]: 1,153: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L275 TraceCheckUtils]: 1,156: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L263 TraceCheckUtils]: 1,158: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,584 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,585 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 14:55:04,585 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L275 TraceCheckUtils]: 1,166: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,585 INFO L275 TraceCheckUtils]: 1,169: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L263 TraceCheckUtils]: 1,171: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,173: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L263 TraceCheckUtils]: 1,175: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,586 INFO L263 TraceCheckUtils]: 1,179: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L263 TraceCheckUtils]: 1,183: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,587 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L263 TraceCheckUtils]: 1,190: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,191: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,193: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L275 TraceCheckUtils]: 1,194: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,588 INFO L275 TraceCheckUtils]: 1,197: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L280 TraceCheckUtils]: 1,198: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L263 TraceCheckUtils]: 1,199: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L280 TraceCheckUtils]: 1,201: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L280 TraceCheckUtils]: 1,203: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,589 INFO L275 TraceCheckUtils]: 1,204: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,589 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 14:55:04,589 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L275 TraceCheckUtils]: 1,207: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L263 TraceCheckUtils]: 1,209: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,212: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L263 TraceCheckUtils]: 1,213: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,214: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,590 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L280 TraceCheckUtils]: 1,219: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L263 TraceCheckUtils]: 1,220: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L280 TraceCheckUtils]: 1,221: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,591 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,591 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 14:55:04,592 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L280 TraceCheckUtils]: 1,229: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L275 TraceCheckUtils]: 1,230: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,592 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 14:55:04,592 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L275 TraceCheckUtils]: 1,233: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L263 TraceCheckUtils]: 1,235: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,592 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,237: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L263 TraceCheckUtils]: 1,239: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,241: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L263 TraceCheckUtils]: 1,243: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,245: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,593 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L263 TraceCheckUtils]: 1,247: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,249: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L263 TraceCheckUtils]: 1,251: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,254: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L263 TraceCheckUtils]: 1,255: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,594 INFO L280 TraceCheckUtils]: 1,256: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,261: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L263 TraceCheckUtils]: 1,262: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,263: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L280 TraceCheckUtils]: 1,265: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,595 INFO L275 TraceCheckUtils]: 1,266: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,596 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 14:55:04,596 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L275 TraceCheckUtils]: 1,269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L280 TraceCheckUtils]: 1,270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L263 TraceCheckUtils]: 1,271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L280 TraceCheckUtils]: 1,273: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L280 TraceCheckUtils]: 1,275: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,596 INFO L275 TraceCheckUtils]: 1,276: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L275 TraceCheckUtils]: 1,279: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L263 TraceCheckUtils]: 1,281: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,284: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L263 TraceCheckUtils]: 1,285: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,597 INFO L280 TraceCheckUtils]: 1,286: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L263 TraceCheckUtils]: 1,292: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,293: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,294: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,598 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L280 TraceCheckUtils]: 1,298: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L275 TraceCheckUtils]: 1,299: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,599 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 14:55:04,599 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L275 TraceCheckUtils]: 1,302: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L263 TraceCheckUtils]: 1,304: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,599 INFO L280 TraceCheckUtils]: 1,306: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L263 TraceCheckUtils]: 1,308: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,311: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L263 TraceCheckUtils]: 1,312: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,600 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L263 TraceCheckUtils]: 1,319: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,320: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,322: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L275 TraceCheckUtils]: 1,323: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,601 INFO L275 TraceCheckUtils]: 1,326: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L280 TraceCheckUtils]: 1,327: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L263 TraceCheckUtils]: 1,328: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L280 TraceCheckUtils]: 1,330: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,602 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 14:55:04,602 INFO L280 TraceCheckUtils]: 1,335: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,602 INFO L275 TraceCheckUtils]: 1,336: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L275 TraceCheckUtils]: 1,339: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L263 TraceCheckUtils]: 1,341: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,343: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L263 TraceCheckUtils]: 1,345: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,603 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,347: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L263 TraceCheckUtils]: 1,349: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,352: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L263 TraceCheckUtils]: 1,353: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,354: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,604 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L263 TraceCheckUtils]: 1,360: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,361: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,363: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L275 TraceCheckUtils]: 1,364: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,605 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L275 TraceCheckUtils]: 1,367: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L280 TraceCheckUtils]: 1,368: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L263 TraceCheckUtils]: 1,369: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L280 TraceCheckUtils]: 1,371: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L280 TraceCheckUtils]: 1,373: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,606 INFO L275 TraceCheckUtils]: 1,374: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,606 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 14:55:04,606 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L275 TraceCheckUtils]: 1,377: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L263 TraceCheckUtils]: 1,379: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,382: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L263 TraceCheckUtils]: 1,383: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,384: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:04,607 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L280 TraceCheckUtils]: 1,389: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L263 TraceCheckUtils]: 1,390: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L280 TraceCheckUtils]: 1,391: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,608 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,608 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 14:55:04,608 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:04,609 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 14:55:04,609 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:04,609 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19917#true} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:04,610 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 14:55:04,610 INFO L280 TraceCheckUtils]: 1,408: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:04,610 INFO L275 TraceCheckUtils]: 1,409: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:04,610 INFO L280 TraceCheckUtils]: 1,410: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:04,610 INFO L280 TraceCheckUtils]: 1,411: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:04,610 INFO L275 TraceCheckUtils]: 1,412: Hoare quadruple {19918#false} {19921#(<= 15 main_~x~0)} #51#return; {19918#false} is VALID [2020-07-10 14:55:04,610 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 14:55:04,610 INFO L280 TraceCheckUtils]: 1,414: Hoare triple {19918#false} assume 610 != ~result~0; {19918#false} is VALID [2020-07-10 14:55:04,610 INFO L280 TraceCheckUtils]: 1,415: Hoare triple {19918#false} assume !false; {19918#false} is VALID [2020-07-10 14:55:05,375 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 14:55:05,376 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22436908] [2020-07-10 14:55:05,376 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [199487456] [2020-07-10 14:55:05,376 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 14:55:05,744 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:55:05,744 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:55:05,751 INFO L264 TraceCheckSpWp]: Trace formula consists of 2520 conjuncts, 26 conjunts are in the unsatisfiable core [2020-07-10 14:55:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:55:05,986 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:55:07,260 INFO L263 TraceCheckUtils]: 0: Hoare triple {19917#true} call ULTIMATE.init(); {19917#true} is VALID [2020-07-10 14:55:07,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,260 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19917#true} {19917#true} #47#return; {19917#true} is VALID [2020-07-10 14:55:07,261 INFO L263 TraceCheckUtils]: 3: Hoare triple {19917#true} call #t~ret5 := main(); {19917#true} is VALID [2020-07-10 14:55:07,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {19917#true} ~x~0 := 15; {19917#true} is VALID [2020-07-10 14:55:07,261 INFO L263 TraceCheckUtils]: 5: Hoare triple {19917#true} call #t~ret4 := fibo1(~x~0); {19917#true} is VALID [2020-07-10 14:55:07,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,262 INFO L263 TraceCheckUtils]: 9: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,263 INFO L263 TraceCheckUtils]: 13: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,263 INFO L263 TraceCheckUtils]: 17: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {19917#true} ~n := #in~n; {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,264 INFO L263 TraceCheckUtils]: 21: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {19917#true} ~n := #in~n; {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,266 INFO L263 TraceCheckUtils]: 25: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,266 INFO L280 TraceCheckUtils]: 26: Hoare triple {19917#true} ~n := #in~n; {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,267 INFO L263 TraceCheckUtils]: 29: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {19917#true} ~n := #in~n; {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,268 INFO L263 TraceCheckUtils]: 33: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {19917#true} ~n := #in~n; {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {29235#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:55:07,269 INFO L263 TraceCheckUtils]: 37: Hoare triple {29235#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {19917#true} ~n := #in~n; {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {29248#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:55:07,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {29248#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:07,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {24093#(<= |fibo1_#in~n| 1)} assume true; {24093#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:55:07,272 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {24093#(<= |fibo1_#in~n| 1)} {29235#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:07,273 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 14:55:07,273 INFO L263 TraceCheckUtils]: 44: Hoare triple {24088#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,274 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 14:55:07,274 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 14:55:07,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {24088#(<= |fibo2_#in~n| 2)} assume true; {24088#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:55:07,275 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24088#(<= |fibo2_#in~n| 2)} {29248#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:07,276 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 14:55:07,276 INFO L263 TraceCheckUtils]: 53: Hoare triple {24077#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,276 INFO L280 TraceCheckUtils]: 55: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,276 INFO L280 TraceCheckUtils]: 56: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,276 INFO L280 TraceCheckUtils]: 57: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,277 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 14:55:07,277 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~ret1;havoc #t~ret0; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:07,278 INFO L280 TraceCheckUtils]: 60: Hoare triple {24077#(<= |fibo1_#in~n| 3)} assume true; {24077#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:55:07,278 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {24077#(<= |fibo1_#in~n| 3)} {29235#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:07,279 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 14:55:07,279 INFO L263 TraceCheckUtils]: 63: Hoare triple {24040#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,279 INFO L280 TraceCheckUtils]: 65: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,279 INFO L280 TraceCheckUtils]: 66: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,279 INFO L263 TraceCheckUtils]: 67: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,279 INFO L280 TraceCheckUtils]: 68: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 69: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 70: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 71: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 73: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L263 TraceCheckUtils]: 74: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 75: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,280 INFO L280 TraceCheckUtils]: 76: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,281 INFO L280 TraceCheckUtils]: 77: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,281 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,281 INFO L280 TraceCheckUtils]: 80: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,281 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 14:55:07,282 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 14:55:07,282 INFO L280 TraceCheckUtils]: 83: Hoare triple {24040#(<= |fibo2_#in~n| 4)} assume true; {24040#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:55:07,283 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {24040#(<= |fibo2_#in~n| 4)} {29248#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:07,283 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 14:55:07,283 INFO L263 TraceCheckUtils]: 86: Hoare triple {23975#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 88: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 89: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L263 TraceCheckUtils]: 90: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 91: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 92: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 93: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L263 TraceCheckUtils]: 94: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 95: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,284 INFO L280 TraceCheckUtils]: 96: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 97: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 98: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 100: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L263 TraceCheckUtils]: 101: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 102: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 103: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L280 TraceCheckUtils]: 104: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,285 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 106: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 107: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 109: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L263 TraceCheckUtils]: 110: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 111: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 112: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,286 INFO L280 TraceCheckUtils]: 113: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,287 INFO L280 TraceCheckUtils]: 114: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,287 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,287 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 14:55:07,287 INFO L280 TraceCheckUtils]: 117: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,287 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 14:55:07,288 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~ret1;havoc #t~ret0; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:07,288 INFO L280 TraceCheckUtils]: 120: Hoare triple {23975#(<= |fibo1_#in~n| 5)} assume true; {23975#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:55:07,289 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {23975#(<= |fibo1_#in~n| 5)} {29235#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:07,289 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 14:55:07,289 INFO L263 TraceCheckUtils]: 123: Hoare triple {23855#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 124: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 125: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 126: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L263 TraceCheckUtils]: 127: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 128: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 129: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 130: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L263 TraceCheckUtils]: 131: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,290 INFO L280 TraceCheckUtils]: 132: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L280 TraceCheckUtils]: 133: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L280 TraceCheckUtils]: 134: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L263 TraceCheckUtils]: 135: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L280 TraceCheckUtils]: 136: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L280 TraceCheckUtils]: 137: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,291 INFO L280 TraceCheckUtils]: 138: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L280 TraceCheckUtils]: 139: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L280 TraceCheckUtils]: 141: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L263 TraceCheckUtils]: 142: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L280 TraceCheckUtils]: 143: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,292 INFO L280 TraceCheckUtils]: 144: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L280 TraceCheckUtils]: 145: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L280 TraceCheckUtils]: 147: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L280 TraceCheckUtils]: 148: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,293 INFO L263 TraceCheckUtils]: 151: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L280 TraceCheckUtils]: 152: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L280 TraceCheckUtils]: 155: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,294 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 14:55:07,294 INFO L280 TraceCheckUtils]: 158: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,294 INFO L280 TraceCheckUtils]: 160: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L263 TraceCheckUtils]: 161: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 162: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 163: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 164: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L263 TraceCheckUtils]: 165: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 166: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 167: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 168: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,295 INFO L280 TraceCheckUtils]: 169: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L280 TraceCheckUtils]: 171: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L263 TraceCheckUtils]: 172: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L280 TraceCheckUtils]: 173: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L280 TraceCheckUtils]: 174: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L280 TraceCheckUtils]: 175: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,296 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,296 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 14:55:07,296 INFO L280 TraceCheckUtils]: 178: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,297 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,297 INFO L280 TraceCheckUtils]: 180: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,297 INFO L280 TraceCheckUtils]: 181: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,297 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 14:55:07,298 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 14:55:07,298 INFO L280 TraceCheckUtils]: 184: Hoare triple {23855#(<= |fibo2_#in~n| 6)} assume true; {23855#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:55:07,299 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23855#(<= |fibo2_#in~n| 6)} {19917#true} #57#return; {23585#(<= fibo1_~n 7)} is VALID [2020-07-10 14:55:07,299 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 14:55:07,300 INFO L263 TraceCheckUtils]: 187: Hoare triple {23585#(<= fibo1_~n 7)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,300 INFO L280 TraceCheckUtils]: 188: Hoare triple {19917#true} ~n := #in~n; {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,300 INFO L280 TraceCheckUtils]: 189: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,301 INFO L280 TraceCheckUtils]: 190: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,301 INFO L263 TraceCheckUtils]: 191: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,301 INFO L280 TraceCheckUtils]: 192: Hoare triple {19917#true} ~n := #in~n; {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,302 INFO L280 TraceCheckUtils]: 193: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,302 INFO L280 TraceCheckUtils]: 194: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,302 INFO L263 TraceCheckUtils]: 195: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,302 INFO L280 TraceCheckUtils]: 196: Hoare triple {19917#true} ~n := #in~n; {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,303 INFO L280 TraceCheckUtils]: 197: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,303 INFO L280 TraceCheckUtils]: 198: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,303 INFO L263 TraceCheckUtils]: 199: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,304 INFO L280 TraceCheckUtils]: 200: Hoare triple {19917#true} ~n := #in~n; {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,304 INFO L280 TraceCheckUtils]: 201: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,304 INFO L280 TraceCheckUtils]: 202: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,304 INFO L263 TraceCheckUtils]: 203: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,305 INFO L280 TraceCheckUtils]: 204: Hoare triple {19917#true} ~n := #in~n; {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,305 INFO L280 TraceCheckUtils]: 205: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,306 INFO L280 TraceCheckUtils]: 206: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {29747#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,306 INFO L263 TraceCheckUtils]: 207: Hoare triple {29747#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,306 INFO L280 TraceCheckUtils]: 208: Hoare triple {19917#true} ~n := #in~n; {29760#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,307 INFO L280 TraceCheckUtils]: 209: Hoare triple {29760#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {29812#(<= 1 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,308 INFO L280 TraceCheckUtils]: 210: Hoare triple {29812#(<= 1 |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {29812#(<= 1 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,308 INFO L280 TraceCheckUtils]: 211: Hoare triple {29812#(<= 1 |fibo1_#in~n|)} assume true; {29812#(<= 1 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,309 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {29812#(<= 1 |fibo1_#in~n|)} {29747#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,309 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 14:55:07,309 INFO L263 TraceCheckUtils]: 214: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,310 INFO L280 TraceCheckUtils]: 215: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,310 INFO L280 TraceCheckUtils]: 216: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,310 INFO L280 TraceCheckUtils]: 217: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,311 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 14:55:07,311 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 14:55:07,312 INFO L280 TraceCheckUtils]: 220: Hoare triple {24554#(<= 2 |fibo2_#in~n|)} assume true; {24554#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,313 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {24554#(<= 2 |fibo2_#in~n|)} {29760#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,314 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 14:55:07,314 INFO L263 TraceCheckUtils]: 223: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,314 INFO L280 TraceCheckUtils]: 224: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,314 INFO L280 TraceCheckUtils]: 225: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,314 INFO L280 TraceCheckUtils]: 226: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,315 INFO L280 TraceCheckUtils]: 227: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,315 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 14:55:07,316 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~ret1;havoc #t~ret0; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,316 INFO L280 TraceCheckUtils]: 230: Hoare triple {24547#(<= 3 |fibo1_#in~n|)} assume true; {24547#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,317 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {24547#(<= 3 |fibo1_#in~n|)} {29747#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,317 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 14:55:07,317 INFO L263 TraceCheckUtils]: 233: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,317 INFO L280 TraceCheckUtils]: 234: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,317 INFO L280 TraceCheckUtils]: 235: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 236: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L263 TraceCheckUtils]: 237: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 238: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 239: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 240: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 241: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,318 INFO L280 TraceCheckUtils]: 243: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L263 TraceCheckUtils]: 244: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L280 TraceCheckUtils]: 245: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L280 TraceCheckUtils]: 246: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L280 TraceCheckUtils]: 247: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L280 TraceCheckUtils]: 249: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,319 INFO L280 TraceCheckUtils]: 250: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,320 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 14:55:07,320 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 14:55:07,320 INFO L280 TraceCheckUtils]: 253: Hoare triple {24510#(<= 4 |fibo2_#in~n|)} assume true; {24510#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,321 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {24510#(<= 4 |fibo2_#in~n|)} {29760#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,322 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 14:55:07,322 INFO L263 TraceCheckUtils]: 256: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,322 INFO L280 TraceCheckUtils]: 257: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,322 INFO L280 TraceCheckUtils]: 258: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,322 INFO L280 TraceCheckUtils]: 259: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,322 INFO L263 TraceCheckUtils]: 260: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,323 INFO L280 TraceCheckUtils]: 261: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,323 INFO L280 TraceCheckUtils]: 262: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,323 INFO L280 TraceCheckUtils]: 263: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,323 INFO L263 TraceCheckUtils]: 264: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,323 INFO L280 TraceCheckUtils]: 265: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 266: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 267: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 268: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 270: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L263 TraceCheckUtils]: 271: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 272: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,324 INFO L280 TraceCheckUtils]: 273: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 274: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 276: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 277: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 279: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L263 TraceCheckUtils]: 280: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 281: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,325 INFO L280 TraceCheckUtils]: 282: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,326 INFO L280 TraceCheckUtils]: 283: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,326 INFO L280 TraceCheckUtils]: 284: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,326 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,326 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 14:55:07,326 INFO L280 TraceCheckUtils]: 287: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,327 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 14:55:07,327 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~ret1;havoc #t~ret0; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,327 INFO L280 TraceCheckUtils]: 290: Hoare triple {24445#(<= 5 |fibo1_#in~n|)} assume true; {24445#(<= 5 |fibo1_#in~n|)} is VALID [2020-07-10 14:55:07,328 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {24445#(<= 5 |fibo1_#in~n|)} {29747#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,329 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 14:55:07,329 INFO L263 TraceCheckUtils]: 293: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,329 INFO L280 TraceCheckUtils]: 294: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,329 INFO L280 TraceCheckUtils]: 295: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,329 INFO L280 TraceCheckUtils]: 296: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,329 INFO L263 TraceCheckUtils]: 297: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,329 INFO L280 TraceCheckUtils]: 298: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,330 INFO L280 TraceCheckUtils]: 299: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,330 INFO L280 TraceCheckUtils]: 300: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,330 INFO L263 TraceCheckUtils]: 301: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,330 INFO L280 TraceCheckUtils]: 302: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,330 INFO L280 TraceCheckUtils]: 303: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,331 INFO L280 TraceCheckUtils]: 304: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,331 INFO L263 TraceCheckUtils]: 305: Hoare triple {19917#true} call #t~ret0 := fibo2(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,331 INFO L280 TraceCheckUtils]: 306: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,331 INFO L280 TraceCheckUtils]: 307: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,331 INFO L280 TraceCheckUtils]: 308: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L280 TraceCheckUtils]: 309: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L280 TraceCheckUtils]: 311: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L263 TraceCheckUtils]: 312: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L280 TraceCheckUtils]: 313: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L280 TraceCheckUtils]: 314: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L280 TraceCheckUtils]: 315: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,332 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 317: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 318: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 320: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L263 TraceCheckUtils]: 321: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 322: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 323: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 324: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,333 INFO L280 TraceCheckUtils]: 325: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,334 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 14:55:07,334 INFO L280 TraceCheckUtils]: 328: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {19917#true} {19917#true} #57#return; {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L280 TraceCheckUtils]: 330: Hoare triple {19917#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L263 TraceCheckUtils]: 331: Hoare triple {19917#true} call #t~ret1 := fibo2(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L280 TraceCheckUtils]: 332: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L280 TraceCheckUtils]: 333: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,334 INFO L280 TraceCheckUtils]: 334: Hoare triple {19917#true} assume !(1 == ~n); {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L263 TraceCheckUtils]: 335: Hoare triple {19917#true} call #t~ret2 := fibo1(~n - 1); {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 336: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 337: Hoare triple {19917#true} assume !(~n < 1); {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 338: Hoare triple {19917#true} assume 1 == ~n;#res := 1; {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 339: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {19917#true} {19917#true} #53#return; {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 341: Hoare triple {19917#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L263 TraceCheckUtils]: 342: Hoare triple {19917#true} call #t~ret3 := fibo1(~n - 2); {19917#true} is VALID [2020-07-10 14:55:07,335 INFO L280 TraceCheckUtils]: 343: Hoare triple {19917#true} ~n := #in~n; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L280 TraceCheckUtils]: 344: Hoare triple {19917#true} assume ~n < 1;#res := 0; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L280 TraceCheckUtils]: 345: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {19917#true} {19917#true} #55#return; {19917#true} is VALID [2020-07-10 14:55:07,336 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 14:55:07,336 INFO L280 TraceCheckUtils]: 348: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {19917#true} {19917#true} #59#return; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L280 TraceCheckUtils]: 350: Hoare triple {19917#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19917#true} is VALID [2020-07-10 14:55:07,336 INFO L280 TraceCheckUtils]: 351: Hoare triple {19917#true} assume true; {19917#true} is VALID [2020-07-10 14:55:07,337 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 14:55:07,337 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 14:55:07,338 INFO L280 TraceCheckUtils]: 354: Hoare triple {24326#(<= 6 |fibo2_#in~n|)} assume true; {24326#(<= 6 |fibo2_#in~n|)} is VALID [2020-07-10 14:55:07,339 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {24326#(<= 6 |fibo2_#in~n|)} {23585#(<= fibo1_~n 7)} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L280 TraceCheckUtils]: 356: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L280 TraceCheckUtils]: 357: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {19918#false} {19917#true} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L280 TraceCheckUtils]: 359: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L263 TraceCheckUtils]: 360: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L280 TraceCheckUtils]: 361: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,339 INFO L280 TraceCheckUtils]: 362: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 363: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L263 TraceCheckUtils]: 364: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 365: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 366: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 367: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L263 TraceCheckUtils]: 368: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 369: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 370: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,340 INFO L280 TraceCheckUtils]: 371: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L263 TraceCheckUtils]: 372: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 373: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 374: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 375: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L263 TraceCheckUtils]: 376: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 377: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 378: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L280 TraceCheckUtils]: 379: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,341 INFO L263 TraceCheckUtils]: 380: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 381: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 382: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 383: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L263 TraceCheckUtils]: 384: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 385: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 386: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 387: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L280 TraceCheckUtils]: 388: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,342 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L280 TraceCheckUtils]: 390: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L263 TraceCheckUtils]: 391: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L280 TraceCheckUtils]: 392: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L280 TraceCheckUtils]: 393: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L280 TraceCheckUtils]: 394: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L275 TraceCheckUtils]: 395: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L280 TraceCheckUtils]: 396: 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 14:55:07,343 INFO L280 TraceCheckUtils]: 397: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,343 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 399: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L263 TraceCheckUtils]: 400: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 401: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 402: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 403: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 404: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 406: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,344 INFO L280 TraceCheckUtils]: 407: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L275 TraceCheckUtils]: 408: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 409: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L263 TraceCheckUtils]: 410: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 411: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 412: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 413: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L263 TraceCheckUtils]: 414: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 415: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,345 INFO L280 TraceCheckUtils]: 416: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 417: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 418: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 420: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L263 TraceCheckUtils]: 421: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 422: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 423: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L280 TraceCheckUtils]: 424: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,346 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L280 TraceCheckUtils]: 426: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L280 TraceCheckUtils]: 427: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L280 TraceCheckUtils]: 429: 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 14:55:07,347 INFO L280 TraceCheckUtils]: 430: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L280 TraceCheckUtils]: 432: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L263 TraceCheckUtils]: 433: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,347 INFO L280 TraceCheckUtils]: 434: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 435: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 436: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L263 TraceCheckUtils]: 437: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 438: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 439: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 440: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L263 TraceCheckUtils]: 441: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 442: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 443: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,348 INFO L280 TraceCheckUtils]: 444: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 445: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L275 TraceCheckUtils]: 446: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 447: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L263 TraceCheckUtils]: 448: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 449: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 450: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 451: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L275 TraceCheckUtils]: 452: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,349 INFO L280 TraceCheckUtils]: 453: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 454: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L275 TraceCheckUtils]: 455: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 456: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L263 TraceCheckUtils]: 457: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 458: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 459: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 460: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L280 TraceCheckUtils]: 461: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,350 INFO L275 TraceCheckUtils]: 462: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L280 TraceCheckUtils]: 463: 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 14:55:07,351 INFO L280 TraceCheckUtils]: 464: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L275 TraceCheckUtils]: 465: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L280 TraceCheckUtils]: 466: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L280 TraceCheckUtils]: 467: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L275 TraceCheckUtils]: 468: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L280 TraceCheckUtils]: 469: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L263 TraceCheckUtils]: 470: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,351 INFO L280 TraceCheckUtils]: 471: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 472: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 473: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L263 TraceCheckUtils]: 474: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 475: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 476: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 477: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L263 TraceCheckUtils]: 478: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 479: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,352 INFO L280 TraceCheckUtils]: 480: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 481: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L263 TraceCheckUtils]: 482: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 483: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 484: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 485: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 486: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L275 TraceCheckUtils]: 487: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L280 TraceCheckUtils]: 488: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,353 INFO L263 TraceCheckUtils]: 489: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 490: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 491: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 492: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 494: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 495: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L280 TraceCheckUtils]: 497: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,354 INFO L263 TraceCheckUtils]: 498: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 499: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 500: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 501: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 502: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 504: 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 14:55:07,355 INFO L280 TraceCheckUtils]: 505: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L275 TraceCheckUtils]: 506: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L280 TraceCheckUtils]: 507: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,355 INFO L263 TraceCheckUtils]: 508: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 509: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 510: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 511: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L263 TraceCheckUtils]: 512: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 513: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 514: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 515: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L280 TraceCheckUtils]: 516: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,356 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L280 TraceCheckUtils]: 518: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L263 TraceCheckUtils]: 519: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L280 TraceCheckUtils]: 520: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L280 TraceCheckUtils]: 521: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L280 TraceCheckUtils]: 522: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,357 INFO L280 TraceCheckUtils]: 524: 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 14:55:07,357 INFO L280 TraceCheckUtils]: 525: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L275 TraceCheckUtils]: 526: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L280 TraceCheckUtils]: 527: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L280 TraceCheckUtils]: 528: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L280 TraceCheckUtils]: 530: 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 14:55:07,358 INFO L280 TraceCheckUtils]: 531: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L280 TraceCheckUtils]: 533: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,358 INFO L263 TraceCheckUtils]: 534: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 535: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 536: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 537: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L263 TraceCheckUtils]: 538: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 539: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 540: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 541: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L263 TraceCheckUtils]: 542: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 543: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,359 INFO L280 TraceCheckUtils]: 544: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 545: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L263 TraceCheckUtils]: 546: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 547: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 548: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 549: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L263 TraceCheckUtils]: 550: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 551: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 552: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L280 TraceCheckUtils]: 553: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,360 INFO L263 TraceCheckUtils]: 554: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 555: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 556: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 557: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 558: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 560: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L263 TraceCheckUtils]: 561: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 562: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 563: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,361 INFO L280 TraceCheckUtils]: 564: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 566: 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 14:55:07,362 INFO L280 TraceCheckUtils]: 567: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 569: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L263 TraceCheckUtils]: 570: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 571: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 572: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 573: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,362 INFO L280 TraceCheckUtils]: 574: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 576: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 577: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 579: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L263 TraceCheckUtils]: 580: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 581: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 582: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,363 INFO L280 TraceCheckUtils]: 583: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L263 TraceCheckUtils]: 584: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 585: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 586: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 587: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 588: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 590: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L263 TraceCheckUtils]: 591: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 592: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,364 INFO L280 TraceCheckUtils]: 593: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L280 TraceCheckUtils]: 594: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L280 TraceCheckUtils]: 596: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L280 TraceCheckUtils]: 597: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L275 TraceCheckUtils]: 598: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L280 TraceCheckUtils]: 599: 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 14:55:07,365 INFO L280 TraceCheckUtils]: 600: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L275 TraceCheckUtils]: 601: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L280 TraceCheckUtils]: 602: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,365 INFO L263 TraceCheckUtils]: 603: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 604: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 605: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 606: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L263 TraceCheckUtils]: 607: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 608: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 609: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 610: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L263 TraceCheckUtils]: 611: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 612: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,366 INFO L280 TraceCheckUtils]: 613: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 614: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 615: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L275 TraceCheckUtils]: 616: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 617: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L263 TraceCheckUtils]: 618: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 619: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 620: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 621: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,367 INFO L280 TraceCheckUtils]: 623: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 624: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L275 TraceCheckUtils]: 625: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 626: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L263 TraceCheckUtils]: 627: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 628: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 629: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 630: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L280 TraceCheckUtils]: 631: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,368 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 633: 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 14:55:07,369 INFO L280 TraceCheckUtils]: 634: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 636: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 637: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 639: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L263 TraceCheckUtils]: 640: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 641: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,369 INFO L280 TraceCheckUtils]: 642: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 643: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L263 TraceCheckUtils]: 644: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 645: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 646: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 647: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L263 TraceCheckUtils]: 648: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 649: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 650: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L280 TraceCheckUtils]: 651: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,370 INFO L263 TraceCheckUtils]: 652: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 653: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 654: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 655: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 656: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L275 TraceCheckUtils]: 657: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 658: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L263 TraceCheckUtils]: 659: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 660: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,371 INFO L280 TraceCheckUtils]: 661: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 662: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L275 TraceCheckUtils]: 663: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 664: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 665: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L275 TraceCheckUtils]: 666: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 667: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L263 TraceCheckUtils]: 668: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 669: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 670: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,372 INFO L280 TraceCheckUtils]: 671: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 672: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 674: 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 14:55:07,373 INFO L280 TraceCheckUtils]: 675: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L275 TraceCheckUtils]: 676: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 677: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L263 TraceCheckUtils]: 678: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 679: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 680: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,373 INFO L280 TraceCheckUtils]: 681: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L263 TraceCheckUtils]: 682: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 683: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 684: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 685: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 686: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L275 TraceCheckUtils]: 687: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 688: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L263 TraceCheckUtils]: 689: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,374 INFO L280 TraceCheckUtils]: 690: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L280 TraceCheckUtils]: 691: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L280 TraceCheckUtils]: 692: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L275 TraceCheckUtils]: 693: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L280 TraceCheckUtils]: 694: 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 14:55:07,375 INFO L280 TraceCheckUtils]: 695: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L280 TraceCheckUtils]: 697: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L280 TraceCheckUtils]: 698: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,375 INFO L275 TraceCheckUtils]: 699: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,376 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 14:55:07,376 INFO L280 TraceCheckUtils]: 701: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,376 INFO L275 TraceCheckUtils]: 702: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,376 INFO L280 TraceCheckUtils]: 703: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,376 INFO L280 TraceCheckUtils]: 704: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,376 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,376 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 14:55:07,376 INFO L280 TraceCheckUtils]: 707: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,376 INFO L275 TraceCheckUtils]: 708: Hoare quadruple {19918#false} {19917#true} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 709: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L263 TraceCheckUtils]: 710: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 711: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 712: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 713: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L263 TraceCheckUtils]: 714: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 715: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 716: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,377 INFO L280 TraceCheckUtils]: 717: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L263 TraceCheckUtils]: 718: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 719: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 720: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 721: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L263 TraceCheckUtils]: 722: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 723: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 724: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 725: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L263 TraceCheckUtils]: 726: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,378 INFO L280 TraceCheckUtils]: 727: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 728: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 729: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L263 TraceCheckUtils]: 730: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 731: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 732: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 733: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L263 TraceCheckUtils]: 734: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 735: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,379 INFO L280 TraceCheckUtils]: 736: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 737: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L263 TraceCheckUtils]: 738: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 739: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 740: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 741: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 742: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 744: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L263 TraceCheckUtils]: 745: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,380 INFO L280 TraceCheckUtils]: 746: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 747: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 748: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 750: 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 14:55:07,381 INFO L280 TraceCheckUtils]: 751: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L275 TraceCheckUtils]: 752: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 753: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L263 TraceCheckUtils]: 754: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 755: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,381 INFO L280 TraceCheckUtils]: 756: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 757: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 758: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L275 TraceCheckUtils]: 759: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 760: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 761: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 763: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L263 TraceCheckUtils]: 764: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 765: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,382 INFO L280 TraceCheckUtils]: 766: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 767: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L263 TraceCheckUtils]: 768: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 769: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 770: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 771: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 772: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L275 TraceCheckUtils]: 773: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L280 TraceCheckUtils]: 774: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,383 INFO L263 TraceCheckUtils]: 775: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 776: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 777: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 778: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 780: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 781: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L280 TraceCheckUtils]: 783: 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 14:55:07,384 INFO L280 TraceCheckUtils]: 784: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,384 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 786: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L263 TraceCheckUtils]: 787: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 788: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 789: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 790: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L263 TraceCheckUtils]: 791: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 792: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 793: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L280 TraceCheckUtils]: 794: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,385 INFO L263 TraceCheckUtils]: 795: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 796: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 797: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 798: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 799: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L275 TraceCheckUtils]: 800: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 801: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L263 TraceCheckUtils]: 802: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 803: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 804: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,386 INFO L280 TraceCheckUtils]: 805: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L275 TraceCheckUtils]: 806: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 807: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 808: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L275 TraceCheckUtils]: 809: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 810: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L263 TraceCheckUtils]: 811: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 812: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 813: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 814: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,387 INFO L280 TraceCheckUtils]: 815: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L280 TraceCheckUtils]: 817: 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 14:55:07,388 INFO L280 TraceCheckUtils]: 818: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L275 TraceCheckUtils]: 819: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L280 TraceCheckUtils]: 820: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L280 TraceCheckUtils]: 821: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L275 TraceCheckUtils]: 822: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L280 TraceCheckUtils]: 823: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,388 INFO L263 TraceCheckUtils]: 824: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 825: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 826: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 827: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L263 TraceCheckUtils]: 828: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 829: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 830: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 831: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L263 TraceCheckUtils]: 832: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,389 INFO L280 TraceCheckUtils]: 833: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 834: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 835: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L263 TraceCheckUtils]: 836: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 837: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 838: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 839: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 840: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L275 TraceCheckUtils]: 841: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L280 TraceCheckUtils]: 842: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,390 INFO L263 TraceCheckUtils]: 843: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 844: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 845: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 846: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L275 TraceCheckUtils]: 847: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 848: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 849: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 851: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L263 TraceCheckUtils]: 852: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,391 INFO L280 TraceCheckUtils]: 853: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 854: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 855: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 856: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L275 TraceCheckUtils]: 857: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 858: 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 14:55:07,392 INFO L280 TraceCheckUtils]: 859: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L275 TraceCheckUtils]: 860: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 861: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L263 TraceCheckUtils]: 862: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,392 INFO L280 TraceCheckUtils]: 863: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 864: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 865: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L263 TraceCheckUtils]: 866: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 867: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 868: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 869: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 870: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L275 TraceCheckUtils]: 871: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,393 INFO L280 TraceCheckUtils]: 872: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L263 TraceCheckUtils]: 873: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L280 TraceCheckUtils]: 874: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L280 TraceCheckUtils]: 875: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L280 TraceCheckUtils]: 876: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L275 TraceCheckUtils]: 877: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L280 TraceCheckUtils]: 878: 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 14:55:07,394 INFO L280 TraceCheckUtils]: 879: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L275 TraceCheckUtils]: 880: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,394 INFO L280 TraceCheckUtils]: 881: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L280 TraceCheckUtils]: 882: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L280 TraceCheckUtils]: 884: 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 14:55:07,395 INFO L280 TraceCheckUtils]: 885: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L275 TraceCheckUtils]: 886: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L280 TraceCheckUtils]: 887: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L263 TraceCheckUtils]: 888: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L280 TraceCheckUtils]: 889: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,395 INFO L280 TraceCheckUtils]: 890: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 891: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L263 TraceCheckUtils]: 892: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 893: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 894: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 895: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L263 TraceCheckUtils]: 896: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 897: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 898: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,396 INFO L280 TraceCheckUtils]: 899: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L263 TraceCheckUtils]: 900: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 901: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 902: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 903: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L263 TraceCheckUtils]: 904: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 905: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 906: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 907: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L263 TraceCheckUtils]: 908: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,397 INFO L280 TraceCheckUtils]: 909: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 910: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 911: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 912: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L275 TraceCheckUtils]: 913: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 914: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L263 TraceCheckUtils]: 915: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 916: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 917: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L280 TraceCheckUtils]: 918: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,398 INFO L275 TraceCheckUtils]: 919: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 920: 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 14:55:07,399 INFO L280 TraceCheckUtils]: 921: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L275 TraceCheckUtils]: 922: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 923: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L263 TraceCheckUtils]: 924: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 925: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 926: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 927: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L280 TraceCheckUtils]: 928: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,399 INFO L275 TraceCheckUtils]: 929: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 930: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 931: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 933: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L263 TraceCheckUtils]: 934: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 935: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 936: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L280 TraceCheckUtils]: 937: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,400 INFO L263 TraceCheckUtils]: 938: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 939: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 940: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 941: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 942: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L275 TraceCheckUtils]: 943: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 944: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L263 TraceCheckUtils]: 945: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 946: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 947: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,401 INFO L280 TraceCheckUtils]: 948: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L275 TraceCheckUtils]: 949: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L280 TraceCheckUtils]: 950: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L280 TraceCheckUtils]: 951: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L275 TraceCheckUtils]: 952: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L280 TraceCheckUtils]: 953: 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 14:55:07,402 INFO L280 TraceCheckUtils]: 954: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L275 TraceCheckUtils]: 955: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L280 TraceCheckUtils]: 956: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L263 TraceCheckUtils]: 957: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,402 INFO L280 TraceCheckUtils]: 958: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 959: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 960: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L263 TraceCheckUtils]: 961: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 962: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 963: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 964: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L263 TraceCheckUtils]: 965: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 966: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 967: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,403 INFO L280 TraceCheckUtils]: 968: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 969: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L275 TraceCheckUtils]: 970: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 971: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L263 TraceCheckUtils]: 972: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 973: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 974: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 975: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L275 TraceCheckUtils]: 976: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 977: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,404 INFO L280 TraceCheckUtils]: 978: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L275 TraceCheckUtils]: 979: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 980: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L263 TraceCheckUtils]: 981: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 982: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 983: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 984: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 985: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L275 TraceCheckUtils]: 986: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,405 INFO L280 TraceCheckUtils]: 987: 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 14:55:07,406 INFO L280 TraceCheckUtils]: 988: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L275 TraceCheckUtils]: 989: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 990: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 991: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L275 TraceCheckUtils]: 992: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 993: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L263 TraceCheckUtils]: 994: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 995: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 996: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,406 INFO L280 TraceCheckUtils]: 997: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L263 TraceCheckUtils]: 998: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 999: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,000: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,001: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L263 TraceCheckUtils]: 1,002: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,003: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,004: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,005: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L263 TraceCheckUtils]: 1,006: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,407 INFO L280 TraceCheckUtils]: 1,007: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,008: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,009: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,010: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L275 TraceCheckUtils]: 1,011: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,012: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L263 TraceCheckUtils]: 1,013: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,014: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,015: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L280 TraceCheckUtils]: 1,016: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,408 INFO L275 TraceCheckUtils]: 1,017: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,018: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,019: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L275 TraceCheckUtils]: 1,020: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,021: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L263 TraceCheckUtils]: 1,022: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,023: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,024: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,025: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,409 INFO L280 TraceCheckUtils]: 1,026: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L275 TraceCheckUtils]: 1,027: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L280 TraceCheckUtils]: 1,028: 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 14:55:07,410 INFO L280 TraceCheckUtils]: 1,029: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L275 TraceCheckUtils]: 1,030: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L280 TraceCheckUtils]: 1,031: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L263 TraceCheckUtils]: 1,032: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L280 TraceCheckUtils]: 1,033: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L280 TraceCheckUtils]: 1,034: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L280 TraceCheckUtils]: 1,035: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,410 INFO L263 TraceCheckUtils]: 1,036: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,037: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,038: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,039: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,040: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L275 TraceCheckUtils]: 1,041: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,042: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L263 TraceCheckUtils]: 1,043: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,044: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,045: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,411 INFO L280 TraceCheckUtils]: 1,046: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L275 TraceCheckUtils]: 1,047: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L280 TraceCheckUtils]: 1,048: 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 14:55:07,412 INFO L280 TraceCheckUtils]: 1,049: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L275 TraceCheckUtils]: 1,050: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L280 TraceCheckUtils]: 1,051: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L280 TraceCheckUtils]: 1,052: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L275 TraceCheckUtils]: 1,053: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L280 TraceCheckUtils]: 1,054: 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 14:55:07,412 INFO L280 TraceCheckUtils]: 1,055: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,412 INFO L275 TraceCheckUtils]: 1,056: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,057: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,058: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L275 TraceCheckUtils]: 1,059: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,060: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L263 TraceCheckUtils]: 1,061: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,062: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,063: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L280 TraceCheckUtils]: 1,064: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,413 INFO L263 TraceCheckUtils]: 1,065: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,066: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,067: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,068: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L263 TraceCheckUtils]: 1,069: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,070: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,071: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,072: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L263 TraceCheckUtils]: 1,073: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,074: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,414 INFO L280 TraceCheckUtils]: 1,075: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,076: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L263 TraceCheckUtils]: 1,077: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,078: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,079: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,080: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L263 TraceCheckUtils]: 1,081: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,082: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,083: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L280 TraceCheckUtils]: 1,084: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,415 INFO L263 TraceCheckUtils]: 1,085: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,086: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,087: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,088: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,089: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L275 TraceCheckUtils]: 1,090: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,091: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L263 TraceCheckUtils]: 1,092: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,093: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,094: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,416 INFO L280 TraceCheckUtils]: 1,095: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L275 TraceCheckUtils]: 1,096: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L280 TraceCheckUtils]: 1,097: 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 14:55:07,417 INFO L280 TraceCheckUtils]: 1,098: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L275 TraceCheckUtils]: 1,099: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L280 TraceCheckUtils]: 1,100: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L263 TraceCheckUtils]: 1,101: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L280 TraceCheckUtils]: 1,102: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L280 TraceCheckUtils]: 1,103: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,417 INFO L280 TraceCheckUtils]: 1,104: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,105: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L275 TraceCheckUtils]: 1,106: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,107: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,108: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L275 TraceCheckUtils]: 1,109: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,110: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L263 TraceCheckUtils]: 1,111: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,112: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,113: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,418 INFO L280 TraceCheckUtils]: 1,114: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L263 TraceCheckUtils]: 1,115: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,116: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,117: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,118: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,119: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L275 TraceCheckUtils]: 1,120: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,121: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L263 TraceCheckUtils]: 1,122: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,123: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,419 INFO L280 TraceCheckUtils]: 1,124: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L280 TraceCheckUtils]: 1,125: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L275 TraceCheckUtils]: 1,126: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L280 TraceCheckUtils]: 1,127: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L280 TraceCheckUtils]: 1,128: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L275 TraceCheckUtils]: 1,129: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L280 TraceCheckUtils]: 1,130: 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 14:55:07,420 INFO L280 TraceCheckUtils]: 1,131: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L275 TraceCheckUtils]: 1,132: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L280 TraceCheckUtils]: 1,133: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,420 INFO L263 TraceCheckUtils]: 1,134: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,135: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,136: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,137: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L263 TraceCheckUtils]: 1,138: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,139: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,140: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,141: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L263 TraceCheckUtils]: 1,142: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,421 INFO L280 TraceCheckUtils]: 1,143: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,144: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,145: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,146: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L275 TraceCheckUtils]: 1,147: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,148: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L263 TraceCheckUtils]: 1,149: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,150: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,151: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L280 TraceCheckUtils]: 1,152: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,422 INFO L275 TraceCheckUtils]: 1,153: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,154: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,155: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L275 TraceCheckUtils]: 1,156: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,157: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L263 TraceCheckUtils]: 1,158: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,159: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,160: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,161: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L280 TraceCheckUtils]: 1,162: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,423 INFO L275 TraceCheckUtils]: 1,163: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,164: 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 14:55:07,424 INFO L280 TraceCheckUtils]: 1,165: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L275 TraceCheckUtils]: 1,166: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,167: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,168: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L275 TraceCheckUtils]: 1,169: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,170: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L263 TraceCheckUtils]: 1,171: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,172: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,424 INFO L280 TraceCheckUtils]: 1,173: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,174: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L263 TraceCheckUtils]: 1,175: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,176: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,177: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,178: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L263 TraceCheckUtils]: 1,179: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,180: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,181: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,425 INFO L280 TraceCheckUtils]: 1,182: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L263 TraceCheckUtils]: 1,183: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,184: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,185: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,186: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,187: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L275 TraceCheckUtils]: 1,188: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,189: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L263 TraceCheckUtils]: 1,190: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,426 INFO L280 TraceCheckUtils]: 1,191: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,192: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,193: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L275 TraceCheckUtils]: 1,194: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,195: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,196: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L275 TraceCheckUtils]: 1,197: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,198: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L263 TraceCheckUtils]: 1,199: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,200: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,427 INFO L280 TraceCheckUtils]: 1,201: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L280 TraceCheckUtils]: 1,202: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L280 TraceCheckUtils]: 1,203: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L275 TraceCheckUtils]: 1,204: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L280 TraceCheckUtils]: 1,205: 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 14:55:07,428 INFO L280 TraceCheckUtils]: 1,206: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L275 TraceCheckUtils]: 1,207: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L280 TraceCheckUtils]: 1,208: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L263 TraceCheckUtils]: 1,209: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,428 INFO L280 TraceCheckUtils]: 1,210: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,211: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,212: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L263 TraceCheckUtils]: 1,213: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,214: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,215: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,216: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,217: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L275 TraceCheckUtils]: 1,218: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L280 TraceCheckUtils]: 1,219: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,429 INFO L263 TraceCheckUtils]: 1,220: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,221: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,222: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,223: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L275 TraceCheckUtils]: 1,224: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,225: 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 14:55:07,430 INFO L280 TraceCheckUtils]: 1,226: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L275 TraceCheckUtils]: 1,227: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,228: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L280 TraceCheckUtils]: 1,229: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,430 INFO L275 TraceCheckUtils]: 1,230: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,231: 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 14:55:07,431 INFO L280 TraceCheckUtils]: 1,232: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L275 TraceCheckUtils]: 1,233: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,234: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L263 TraceCheckUtils]: 1,235: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,236: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,237: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,238: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L263 TraceCheckUtils]: 1,239: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,431 INFO L280 TraceCheckUtils]: 1,240: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,241: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,242: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L263 TraceCheckUtils]: 1,243: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,244: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,245: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,246: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L263 TraceCheckUtils]: 1,247: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,248: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,249: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,432 INFO L280 TraceCheckUtils]: 1,250: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L263 TraceCheckUtils]: 1,251: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,252: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,253: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,254: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L263 TraceCheckUtils]: 1,255: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,256: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,257: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,258: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,433 INFO L280 TraceCheckUtils]: 1,259: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L275 TraceCheckUtils]: 1,260: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L280 TraceCheckUtils]: 1,261: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L263 TraceCheckUtils]: 1,262: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L280 TraceCheckUtils]: 1,263: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L280 TraceCheckUtils]: 1,264: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L280 TraceCheckUtils]: 1,265: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L275 TraceCheckUtils]: 1,266: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L280 TraceCheckUtils]: 1,267: 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 14:55:07,434 INFO L280 TraceCheckUtils]: 1,268: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,434 INFO L275 TraceCheckUtils]: 1,269: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,270: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L263 TraceCheckUtils]: 1,271: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,272: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,273: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,274: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,275: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L275 TraceCheckUtils]: 1,276: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,277: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L280 TraceCheckUtils]: 1,278: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,435 INFO L275 TraceCheckUtils]: 1,279: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,280: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L263 TraceCheckUtils]: 1,281: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,282: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,283: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,284: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L263 TraceCheckUtils]: 1,285: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,286: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,287: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,436 INFO L280 TraceCheckUtils]: 1,288: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,289: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L275 TraceCheckUtils]: 1,290: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,291: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L263 TraceCheckUtils]: 1,292: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,293: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,294: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,295: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L275 TraceCheckUtils]: 1,296: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,297: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,437 INFO L280 TraceCheckUtils]: 1,298: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L275 TraceCheckUtils]: 1,299: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L280 TraceCheckUtils]: 1,300: 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 14:55:07,438 INFO L280 TraceCheckUtils]: 1,301: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L275 TraceCheckUtils]: 1,302: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L280 TraceCheckUtils]: 1,303: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L263 TraceCheckUtils]: 1,304: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L280 TraceCheckUtils]: 1,305: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L280 TraceCheckUtils]: 1,306: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L280 TraceCheckUtils]: 1,307: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,438 INFO L263 TraceCheckUtils]: 1,308: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,309: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,310: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,311: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L263 TraceCheckUtils]: 1,312: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,313: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,314: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,315: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,439 INFO L280 TraceCheckUtils]: 1,316: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L275 TraceCheckUtils]: 1,317: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L280 TraceCheckUtils]: 1,318: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L263 TraceCheckUtils]: 1,319: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L280 TraceCheckUtils]: 1,320: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L280 TraceCheckUtils]: 1,321: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L280 TraceCheckUtils]: 1,322: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,440 INFO L275 TraceCheckUtils]: 1,323: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L280 TraceCheckUtils]: 1,324: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L280 TraceCheckUtils]: 1,325: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L275 TraceCheckUtils]: 1,326: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L280 TraceCheckUtils]: 1,327: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L263 TraceCheckUtils]: 1,328: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L280 TraceCheckUtils]: 1,329: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,441 INFO L280 TraceCheckUtils]: 1,330: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L280 TraceCheckUtils]: 1,331: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L280 TraceCheckUtils]: 1,332: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L275 TraceCheckUtils]: 1,333: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L280 TraceCheckUtils]: 1,334: 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 14:55:07,442 INFO L280 TraceCheckUtils]: 1,335: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L275 TraceCheckUtils]: 1,336: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,442 INFO L280 TraceCheckUtils]: 1,337: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L280 TraceCheckUtils]: 1,338: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L275 TraceCheckUtils]: 1,339: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L280 TraceCheckUtils]: 1,340: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L263 TraceCheckUtils]: 1,341: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L280 TraceCheckUtils]: 1,342: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L280 TraceCheckUtils]: 1,343: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L280 TraceCheckUtils]: 1,344: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,443 INFO L263 TraceCheckUtils]: 1,345: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,346: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,347: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,348: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L263 TraceCheckUtils]: 1,349: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,350: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,351: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L280 TraceCheckUtils]: 1,352: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,444 INFO L263 TraceCheckUtils]: 1,353: Hoare triple {19918#false} call #t~ret0 := fibo2(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,354: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,355: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,356: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,357: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L275 TraceCheckUtils]: 1,358: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,359: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L263 TraceCheckUtils]: 1,360: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,361: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,445 INFO L280 TraceCheckUtils]: 1,362: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,363: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L275 TraceCheckUtils]: 1,364: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,365: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,366: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L275 TraceCheckUtils]: 1,367: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,368: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L263 TraceCheckUtils]: 1,369: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,370: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,446 INFO L280 TraceCheckUtils]: 1,371: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L280 TraceCheckUtils]: 1,372: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L280 TraceCheckUtils]: 1,373: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L275 TraceCheckUtils]: 1,374: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L280 TraceCheckUtils]: 1,375: 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 14:55:07,447 INFO L280 TraceCheckUtils]: 1,376: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L275 TraceCheckUtils]: 1,377: Hoare quadruple {19918#false} {19918#false} #57#return; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L280 TraceCheckUtils]: 1,378: Hoare triple {19918#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L263 TraceCheckUtils]: 1,379: Hoare triple {19918#false} call #t~ret1 := fibo2(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,447 INFO L280 TraceCheckUtils]: 1,380: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,381: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,382: Hoare triple {19918#false} assume !(1 == ~n); {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L263 TraceCheckUtils]: 1,383: Hoare triple {19918#false} call #t~ret2 := fibo1(~n - 1); {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,384: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,385: Hoare triple {19918#false} assume !(~n < 1); {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,386: Hoare triple {19918#false} assume 1 == ~n;#res := 1; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,387: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L275 TraceCheckUtils]: 1,388: Hoare quadruple {19918#false} {19918#false} #53#return; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L280 TraceCheckUtils]: 1,389: Hoare triple {19918#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19918#false} is VALID [2020-07-10 14:55:07,448 INFO L263 TraceCheckUtils]: 1,390: Hoare triple {19918#false} call #t~ret3 := fibo1(~n - 2); {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,391: Hoare triple {19918#false} ~n := #in~n; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,392: Hoare triple {19918#false} assume ~n < 1;#res := 0; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,393: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L275 TraceCheckUtils]: 1,394: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,395: 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 14:55:07,449 INFO L280 TraceCheckUtils]: 1,396: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L275 TraceCheckUtils]: 1,397: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,398: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L280 TraceCheckUtils]: 1,399: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,449 INFO L275 TraceCheckUtils]: 1,400: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,450 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 14:55:07,450 INFO L280 TraceCheckUtils]: 1,402: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,450 INFO L275 TraceCheckUtils]: 1,403: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,450 INFO L280 TraceCheckUtils]: 1,404: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,450 INFO L280 TraceCheckUtils]: 1,405: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,450 INFO L275 TraceCheckUtils]: 1,406: Hoare quadruple {19918#false} {19918#false} #55#return; {19918#false} is VALID [2020-07-10 14:55:07,450 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 14:55:07,450 INFO L280 TraceCheckUtils]: 1,408: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,450 INFO L275 TraceCheckUtils]: 1,409: Hoare quadruple {19918#false} {19918#false} #59#return; {19918#false} is VALID [2020-07-10 14:55:07,451 INFO L280 TraceCheckUtils]: 1,410: Hoare triple {19918#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret1;havoc #t~ret0; {19918#false} is VALID [2020-07-10 14:55:07,451 INFO L280 TraceCheckUtils]: 1,411: Hoare triple {19918#false} assume true; {19918#false} is VALID [2020-07-10 14:55:07,451 INFO L275 TraceCheckUtils]: 1,412: Hoare quadruple {19918#false} {19917#true} #51#return; {19918#false} is VALID [2020-07-10 14:55:07,451 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 14:55:07,451 INFO L280 TraceCheckUtils]: 1,414: Hoare triple {19918#false} assume 610 != ~result~0; {19918#false} is VALID [2020-07-10 14:55:07,451 INFO L280 TraceCheckUtils]: 1,415: Hoare triple {19918#false} assume !false; {19918#false} is VALID [2020-07-10 14:55:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 59763 backedges. 23069 proven. 919 refuted. 0 times theorem prover too weak. 35775 trivial. 0 not checked. [2020-07-10 14:55:08,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:55:08,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 19] total 23 [2020-07-10 14:55:08,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345958736] [2020-07-10 14:55:08,197 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 1416