/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/recursive/Fibonacci03.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:33:54,901 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:33:54,904 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:33:54,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:33:54,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:33:54,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:33:54,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:33:54,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:33:54,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:33:54,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:33:54,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:33:54,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:33:54,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:33:54,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:33:54,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:33:54,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:33:54,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:33:54,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:33:54,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:33:54,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:33:54,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:33:54,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:33:54,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:33:54,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:33:54,953 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 00:33:54,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:33:54,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:33:54,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:33:54,962 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:33:54,970 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:33:54,971 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:33:54,972 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:33:54,972 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:33:54,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:33:54,972 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:33:54,972 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:33:54,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:33:54,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:33:54,973 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:33:54,973 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:33:54,973 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:33:54,974 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:33:54,974 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:33:54,974 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:33:54,974 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:33:54,974 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:33:54,975 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:33:54,975 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:33:54,975 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:33:54,975 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:33:54,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:33:54,976 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 00:33:55,240 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:33:55,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:33:55,255 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:33:55,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:33:55,257 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:33:55,258 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-11 00:33:55,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b65683b/348f119860d747e0ba2f5149caf2d08d/FLAGc365ef8dd [2020-07-11 00:33:55,773 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:33:55,773 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive/Fibonacci03.c [2020-07-11 00:33:55,780 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b65683b/348f119860d747e0ba2f5149caf2d08d/FLAGc365ef8dd [2020-07-11 00:33:56,161 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b65683b/348f119860d747e0ba2f5149caf2d08d [2020-07-11 00:33:56,170 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:33:56,172 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:33:56,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:33:56,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:33:56,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:33:56,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fbda745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56, skipping insertion in model container [2020-07-11 00:33:56,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:33:56,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:33:56,394 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:33:56,405 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:33:56,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:33:56,442 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:33:56,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56 WrapperNode [2020-07-11 00:33:56,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:33:56,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:33:56,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:33:56,444 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:33:56,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,464 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,464 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,469 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (1/1) ... [2020-07-11 00:33:56,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:33:56,474 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:33:56,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:33:56,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:33:56,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (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 [2020-07-11 00:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:33:56,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fibonacci [2020-07-11 00:33:56,614 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure fibonacci [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:33:56,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:33:56,918 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:33:56,919 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-11 00:33:56,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:33:56 BoogieIcfgContainer [2020-07-11 00:33:56,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:33:56,927 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:33:56,928 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:33:56,931 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:33:56,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:33:56" (1/3) ... [2020-07-11 00:33:56,933 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55a36a5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:33:56, skipping insertion in model container [2020-07-11 00:33:56,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:33:56" (2/3) ... [2020-07-11 00:33:56,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55a36a5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:33:56, skipping insertion in model container [2020-07-11 00:33:56,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:33:56" (3/3) ... [2020-07-11 00:33:56,939 INFO L109 eAbstractionObserver]: Analyzing ICFG Fibonacci03.c [2020-07-11 00:33:56,951 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:33:56,958 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:33:56,968 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:33:56,987 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:33:56,987 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:33:56,987 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:33:56,987 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:33:56,988 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:33:56,988 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:33:56,988 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:33:56,988 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:33:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states. [2020-07-11 00:33:57,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-11 00:33:57,013 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:33:57,014 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:33:57,014 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:33:57,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:33:57,020 INFO L82 PathProgramCache]: Analyzing trace with hash -1379859160, now seen corresponding path program 1 times [2020-07-11 00:33:57,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:33:57,028 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1190083590] [2020-07-11 00:33:57,028 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:33:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:57,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {38#true} assume true; {38#true} is VALID [2020-07-11 00:33:57,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38#true} {38#true} #49#return; {38#true} is VALID [2020-07-11 00:33:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:57,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {38#true} ~n := #in~n; {48#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:57,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {48#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {49#(<= |fibonacci_#in~n| 0)} #res := 0; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {49#(<= |fibonacci_#in~n| 0)} assume true; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49#(<= |fibonacci_#in~n| 0)} {38#true} #53#return; {47#(<= main_~x~0 0)} is VALID [2020-07-11 00:33:57,294 INFO L263 TraceCheckUtils]: 0: Hoare triple {38#true} call ULTIMATE.init(); {38#true} is VALID [2020-07-11 00:33:57,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {38#true} assume true; {38#true} is VALID [2020-07-11 00:33:57,295 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38#true} {38#true} #49#return; {38#true} is VALID [2020-07-11 00:33:57,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {38#true} call #t~ret4 := main(); {38#true} is VALID [2020-07-11 00:33:57,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {38#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {38#true} is VALID [2020-07-11 00:33:57,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {38#true} ~x~0 := #t~nondet2; {38#true} is VALID [2020-07-11 00:33:57,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {38#true} havoc #t~nondet2; {38#true} is VALID [2020-07-11 00:33:57,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {38#true} assume !(~x~0 > 46); {38#true} is VALID [2020-07-11 00:33:57,299 INFO L263 TraceCheckUtils]: 8: Hoare triple {38#true} call #t~ret3 := fibonacci(~x~0); {38#true} is VALID [2020-07-11 00:33:57,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {38#true} ~n := #in~n; {48#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:57,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {48#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {49#(<= |fibonacci_#in~n| 0)} #res := 0; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {49#(<= |fibonacci_#in~n| 0)} assume true; {49#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:57,309 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {49#(<= |fibonacci_#in~n| 0)} {38#true} #53#return; {47#(<= main_~x~0 0)} is VALID [2020-07-11 00:33:57,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {47#(<= main_~x~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {47#(<= main_~x~0 0)} is VALID [2020-07-11 00:33:57,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {47#(<= main_~x~0 0)} ~result~0 := #t~ret3; {47#(<= main_~x~0 0)} is VALID [2020-07-11 00:33:57,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {47#(<= main_~x~0 0)} havoc #t~ret3; {47#(<= main_~x~0 0)} is VALID [2020-07-11 00:33:57,314 INFO L280 TraceCheckUtils]: 17: Hoare triple {47#(<= main_~x~0 0)} assume !(~x~0 < 9 || ~result~0 >= 34); {39#false} is VALID [2020-07-11 00:33:57,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {39#false} assume !false; {39#false} is VALID [2020-07-11 00:33:57,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 00:33:57,320 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1190083590] [2020-07-11 00:33:57,322 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:33:57,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:33:57,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489259867] [2020-07-11 00:33:57,329 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-11 00:33:57,331 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:33:57,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:33:57,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:57,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:33:57,379 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:33:57,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:33:57,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:33:57,391 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 5 states. [2020-07-11 00:33:57,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:57,724 INFO L93 Difference]: Finished difference Result 50 states and 57 transitions. [2020-07-11 00:33:57,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:33:57,724 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 19 [2020-07-11 00:33:57,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:33:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:33:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-11 00:33:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:33:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 57 transitions. [2020-07-11 00:33:57,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 57 transitions. [2020-07-11 00:33:57,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:57,859 INFO L225 Difference]: With dead ends: 50 [2020-07-11 00:33:57,859 INFO L226 Difference]: Without dead ends: 31 [2020-07-11 00:33:57,863 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 [2020-07-11 00:33:57,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2020-07-11 00:33:57,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2020-07-11 00:33:57,930 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:33:57,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 31 states. [2020-07-11 00:33:57,931 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2020-07-11 00:33:57,931 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2020-07-11 00:33:57,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:57,938 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2020-07-11 00:33:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-11 00:33:57,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:57,940 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:57,940 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 31 states. [2020-07-11 00:33:57,941 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 31 states. [2020-07-11 00:33:57,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:57,946 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2020-07-11 00:33:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-11 00:33:57,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:57,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:57,948 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:33:57,948 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:33:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-11 00:33:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2020-07-11 00:33:57,954 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 19 [2020-07-11 00:33:57,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:33:57,955 INFO L479 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2020-07-11 00:33:57,955 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:33:57,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 35 transitions. [2020-07-11 00:33:58,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-11 00:33:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-07-11 00:33:58,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:33:58,005 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:33:58,006 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:33:58,006 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:33:58,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:33:58,006 INFO L82 PathProgramCache]: Analyzing trace with hash -2056866127, now seen corresponding path program 1 times [2020-07-11 00:33:58,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:33:58,007 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [643165152] [2020-07-11 00:33:58,007 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:33:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {278#true} assume true; {278#true} is VALID [2020-07-11 00:33:58,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {278#true} {278#true} #49#return; {278#true} is VALID [2020-07-11 00:33:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {278#true} ~n := #in~n; {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#(<= |fibonacci_#in~n| 1)} #res := 1; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#(<= |fibonacci_#in~n| 1)} assume true; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {290#(<= |fibonacci_#in~n| 1)} {278#true} #53#return; {288#(<= main_~x~0 1)} is VALID [2020-07-11 00:33:58,083 INFO L263 TraceCheckUtils]: 0: Hoare triple {278#true} call ULTIMATE.init(); {278#true} is VALID [2020-07-11 00:33:58,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {278#true} assume true; {278#true} is VALID [2020-07-11 00:33:58,084 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {278#true} {278#true} #49#return; {278#true} is VALID [2020-07-11 00:33:58,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {278#true} call #t~ret4 := main(); {278#true} is VALID [2020-07-11 00:33:58,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {278#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {278#true} is VALID [2020-07-11 00:33:58,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {278#true} ~x~0 := #t~nondet2; {278#true} is VALID [2020-07-11 00:33:58,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {278#true} havoc #t~nondet2; {278#true} is VALID [2020-07-11 00:33:58,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {278#true} assume !(~x~0 > 46); {278#true} is VALID [2020-07-11 00:33:58,086 INFO L263 TraceCheckUtils]: 8: Hoare triple {278#true} call #t~ret3 := fibonacci(~x~0); {278#true} is VALID [2020-07-11 00:33:58,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {278#true} ~n := #in~n; {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {289#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {289#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#(<= |fibonacci_#in~n| 1)} #res := 1; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {290#(<= |fibonacci_#in~n| 1)} assume true; {290#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:58,091 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {290#(<= |fibonacci_#in~n| 1)} {278#true} #53#return; {288#(<= main_~x~0 1)} is VALID [2020-07-11 00:33:58,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {288#(<= main_~x~0 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {288#(<= main_~x~0 1)} is VALID [2020-07-11 00:33:58,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {288#(<= main_~x~0 1)} ~result~0 := #t~ret3; {288#(<= main_~x~0 1)} is VALID [2020-07-11 00:33:58,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {288#(<= main_~x~0 1)} havoc #t~ret3; {288#(<= main_~x~0 1)} is VALID [2020-07-11 00:33:58,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {288#(<= main_~x~0 1)} assume !(~x~0 < 9 || ~result~0 >= 34); {279#false} is VALID [2020-07-11 00:33:58,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {279#false} assume !false; {279#false} is VALID [2020-07-11 00:33:58,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 00:33:58,096 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [643165152] [2020-07-11 00:33:58,096 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:33:58,096 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:33:58,096 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485481018] [2020-07-11 00:33:58,098 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2020-07-11 00:33:58,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:33:58,099 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:33:58,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:58,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:33:58,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:33:58,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:33:58,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:33:58,122 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 5 states. [2020-07-11 00:33:58,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:58,322 INFO L93 Difference]: Finished difference Result 39 states and 44 transitions. [2020-07-11 00:33:58,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 00:33:58,322 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2020-07-11 00:33:58,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:33:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:33:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-11 00:33:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:33:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-11 00:33:58,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-11 00:33:58,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:58,386 INFO L225 Difference]: With dead ends: 39 [2020-07-11 00:33:58,386 INFO L226 Difference]: Without dead ends: 33 [2020-07-11 00:33:58,387 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 [2020-07-11 00:33:58,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-11 00:33:58,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 31. [2020-07-11 00:33:58,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:33:58,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 31 states. [2020-07-11 00:33:58,419 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 31 states. [2020-07-11 00:33:58,419 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 31 states. [2020-07-11 00:33:58,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:58,424 INFO L93 Difference]: Finished difference Result 33 states and 38 transitions. [2020-07-11 00:33:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2020-07-11 00:33:58,425 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:58,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:58,426 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 33 states. [2020-07-11 00:33:58,426 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 33 states. [2020-07-11 00:33:58,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:58,430 INFO L93 Difference]: Finished difference Result 33 states and 38 transitions. [2020-07-11 00:33:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2020-07-11 00:33:58,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:58,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:58,431 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:33:58,432 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:33:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-11 00:33:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2020-07-11 00:33:58,435 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 20 [2020-07-11 00:33:58,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:33:58,436 INFO L479 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2020-07-11 00:33:58,436 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:33:58,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 35 transitions. [2020-07-11 00:33:58,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:58,484 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2020-07-11 00:33:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-07-11 00:33:58,485 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:33:58,486 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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] [2020-07-11 00:33:58,486 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:33:58,486 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:33:58,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:33:58,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1274124978, now seen corresponding path program 1 times [2020-07-11 00:33:58,487 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:33:58,488 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2131540338] [2020-07-11 00:33:58,488 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:33:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-11 00:33:58,527 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {501#true} {501#true} #49#return; {501#true} is VALID [2020-07-11 00:33:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-11 00:33:58,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:58,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-11 00:33:58,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-11 00:33:58,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-11 00:33:58,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-11 00:33:58,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-11 00:33:58,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-11 00:33:58,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume !(~n < 1); {527#(< 0 fibonacci_~n)} is VALID [2020-07-11 00:33:58,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {527#(< 0 fibonacci_~n)} assume !(1 == ~n); {528#(< 1 fibonacci_~n)} is VALID [2020-07-11 00:33:58,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {528#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {501#true} is VALID [2020-07-11 00:33:58,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,626 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-11 00:33:58,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {502#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#false} is VALID [2020-07-11 00:33:58,627 INFO L263 TraceCheckUtils]: 10: Hoare triple {502#false} call #t~ret1 := fibonacci(~n - 2); {501#true} is VALID [2020-07-11 00:33:58,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-11 00:33:58,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-11 00:33:58,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-11 00:33:58,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-11 00:33:58,629 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-11 00:33:58,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {502#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {502#false} is VALID [2020-07-11 00:33:58,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {502#false} #res := #t~ret0 + #t~ret1; {502#false} is VALID [2020-07-11 00:33:58,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {502#false} havoc #t~ret0; {502#false} is VALID [2020-07-11 00:33:58,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {502#false} havoc #t~ret1; {502#false} is VALID [2020-07-11 00:33:58,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {502#false} assume true; {502#false} is VALID [2020-07-11 00:33:58,631 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {502#false} {501#true} #53#return; {502#false} is VALID [2020-07-11 00:33:58,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {501#true} call ULTIMATE.init(); {501#true} is VALID [2020-07-11 00:33:58,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-11 00:33:58,633 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {501#true} {501#true} #49#return; {501#true} is VALID [2020-07-11 00:33:58,633 INFO L263 TraceCheckUtils]: 3: Hoare triple {501#true} call #t~ret4 := main(); {501#true} is VALID [2020-07-11 00:33:58,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {501#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {501#true} is VALID [2020-07-11 00:33:58,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {501#true} ~x~0 := #t~nondet2; {501#true} is VALID [2020-07-11 00:33:58,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {501#true} havoc #t~nondet2; {501#true} is VALID [2020-07-11 00:33:58,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {501#true} assume !(~x~0 > 46); {501#true} is VALID [2020-07-11 00:33:58,635 INFO L263 TraceCheckUtils]: 8: Hoare triple {501#true} call #t~ret3 := fibonacci(~x~0); {501#true} is VALID [2020-07-11 00:33:58,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-11 00:33:58,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {501#true} assume !(~n < 1); {527#(< 0 fibonacci_~n)} is VALID [2020-07-11 00:33:58,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {527#(< 0 fibonacci_~n)} assume !(1 == ~n); {528#(< 1 fibonacci_~n)} is VALID [2020-07-11 00:33:58,638 INFO L263 TraceCheckUtils]: 12: Hoare triple {528#(< 1 fibonacci_~n)} call #t~ret0 := fibonacci(~n - 1); {501#true} is VALID [2020-07-11 00:33:58,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {501#true} ~n := #in~n; {539#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:58,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {539#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {540#(<= |fibonacci_#in~n| 0)} #res := 0; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {540#(<= |fibonacci_#in~n| 0)} assume true; {540#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:33:58,643 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {540#(<= |fibonacci_#in~n| 0)} {528#(< 1 fibonacci_~n)} #45#return; {502#false} is VALID [2020-07-11 00:33:58,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {502#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#false} is VALID [2020-07-11 00:33:58,643 INFO L263 TraceCheckUtils]: 19: Hoare triple {502#false} call #t~ret1 := fibonacci(~n - 2); {501#true} is VALID [2020-07-11 00:33:58,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {501#true} ~n := #in~n; {501#true} is VALID [2020-07-11 00:33:58,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {501#true} assume ~n < 1; {501#true} is VALID [2020-07-11 00:33:58,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {501#true} #res := 0; {501#true} is VALID [2020-07-11 00:33:58,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {501#true} assume true; {501#true} is VALID [2020-07-11 00:33:58,645 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {501#true} {502#false} #47#return; {502#false} is VALID [2020-07-11 00:33:58,645 INFO L280 TraceCheckUtils]: 25: Hoare triple {502#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {502#false} is VALID [2020-07-11 00:33:58,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {502#false} #res := #t~ret0 + #t~ret1; {502#false} is VALID [2020-07-11 00:33:58,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {502#false} havoc #t~ret0; {502#false} is VALID [2020-07-11 00:33:58,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {502#false} havoc #t~ret1; {502#false} is VALID [2020-07-11 00:33:58,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {502#false} assume true; {502#false} is VALID [2020-07-11 00:33:58,647 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {502#false} {501#true} #53#return; {502#false} is VALID [2020-07-11 00:33:58,647 INFO L280 TraceCheckUtils]: 31: Hoare triple {502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {502#false} is VALID [2020-07-11 00:33:58,648 INFO L280 TraceCheckUtils]: 32: Hoare triple {502#false} ~result~0 := #t~ret3; {502#false} is VALID [2020-07-11 00:33:58,648 INFO L280 TraceCheckUtils]: 33: Hoare triple {502#false} havoc #t~ret3; {502#false} is VALID [2020-07-11 00:33:58,648 INFO L280 TraceCheckUtils]: 34: Hoare triple {502#false} assume !(~x~0 < 9 || ~result~0 >= 34); {502#false} is VALID [2020-07-11 00:33:58,648 INFO L280 TraceCheckUtils]: 35: Hoare triple {502#false} assume !false; {502#false} is VALID [2020-07-11 00:33:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-11 00:33:58,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2131540338] [2020-07-11 00:33:58,652 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:33:58,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 00:33:58,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356233818] [2020-07-11 00:33:58,653 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-11 00:33:58,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:33:58,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 00:33:58,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:58,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 00:33:58,720 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:33:58,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 00:33:58,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:33:58,721 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 6 states. [2020-07-11 00:33:58,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:58,974 INFO L93 Difference]: Finished difference Result 55 states and 66 transitions. [2020-07-11 00:33:58,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 00:33:58,974 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-07-11 00:33:58,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:33:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:33:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 63 transitions. [2020-07-11 00:33:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:33:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 63 transitions. [2020-07-11 00:33:58,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 63 transitions. [2020-07-11 00:33:59,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:59,072 INFO L225 Difference]: With dead ends: 55 [2020-07-11 00:33:59,073 INFO L226 Difference]: Without dead ends: 33 [2020-07-11 00:33:59,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2020-07-11 00:33:59,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-11 00:33:59,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2020-07-11 00:33:59,110 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:33:59,111 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 33 states. [2020-07-11 00:33:59,111 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-11 00:33:59,111 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-11 00:33:59,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:59,114 INFO L93 Difference]: Finished difference Result 33 states and 37 transitions. [2020-07-11 00:33:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-11 00:33:59,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:59,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:59,115 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-11 00:33:59,116 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-11 00:33:59,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:59,118 INFO L93 Difference]: Finished difference Result 33 states and 37 transitions. [2020-07-11 00:33:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-11 00:33:59,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:33:59,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:33:59,120 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:33:59,120 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:33:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-11 00:33:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 37 transitions. [2020-07-11 00:33:59,123 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 37 transitions. Word has length 36 [2020-07-11 00:33:59,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:33:59,123 INFO L479 AbstractCegarLoop]: Abstraction has 33 states and 37 transitions. [2020-07-11 00:33:59,123 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:33:59,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 37 transitions. [2020-07-11 00:33:59,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2020-07-11 00:33:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-07-11 00:33:59,171 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:33:59,171 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:33:59,171 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:33:59,171 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:33:59,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:33:59,172 INFO L82 PathProgramCache]: Analyzing trace with hash -2043121517, now seen corresponding path program 1 times [2020-07-11 00:33:59,172 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:33:59,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [12583515] [2020-07-11 00:33:59,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:33:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:59,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-11 00:33:59,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {793#true} {793#true} #49#return; {793#true} is VALID [2020-07-11 00:33:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:59,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,342 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:33:59,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-11 00:33:59,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-11 00:33:59,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-11 00:33:59,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-11 00:33:59,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {793#true} is VALID [2020-07-11 00:33:59,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,369 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,370 INFO L263 TraceCheckUtils]: 11: Hoare triple {828#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {793#true} is VALID [2020-07-11 00:33:59,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-11 00:33:59,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-11 00:33:59,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-11 00:33:59,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-11 00:33:59,372 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {828#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume true; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,376 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {828#(<= |fibonacci_#in~n| 2)} {793#true} #53#return; {820#(<= main_~x~0 2)} is VALID [2020-07-11 00:33:59,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {793#true} call ULTIMATE.init(); {793#true} is VALID [2020-07-11 00:33:59,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-11 00:33:59,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {793#true} {793#true} #49#return; {793#true} is VALID [2020-07-11 00:33:59,379 INFO L263 TraceCheckUtils]: 3: Hoare triple {793#true} call #t~ret4 := main(); {793#true} is VALID [2020-07-11 00:33:59,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {793#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {793#true} is VALID [2020-07-11 00:33:59,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {793#true} ~x~0 := #t~nondet2; {793#true} is VALID [2020-07-11 00:33:59,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {793#true} havoc #t~nondet2; {793#true} is VALID [2020-07-11 00:33:59,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {793#true} assume !(~x~0 > 46); {793#true} is VALID [2020-07-11 00:33:59,380 INFO L263 TraceCheckUtils]: 8: Hoare triple {793#true} call #t~ret3 := fibonacci(~x~0); {793#true} is VALID [2020-07-11 00:33:59,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,383 INFO L263 TraceCheckUtils]: 12: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {793#true} is VALID [2020-07-11 00:33:59,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {793#true} ~n := #in~n; {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {821#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:33:59,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {821#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {834#(<= |fibonacci_#in~n| 1)} #res := 1; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {834#(<= |fibonacci_#in~n| 1)} assume true; {834#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:33:59,388 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {834#(<= |fibonacci_#in~n| 1)} {821#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,389 INFO L263 TraceCheckUtils]: 20: Hoare triple {828#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {793#true} is VALID [2020-07-11 00:33:59,389 INFO L280 TraceCheckUtils]: 21: Hoare triple {793#true} ~n := #in~n; {793#true} is VALID [2020-07-11 00:33:59,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {793#true} assume ~n < 1; {793#true} is VALID [2020-07-11 00:33:59,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {793#true} #res := 0; {793#true} is VALID [2020-07-11 00:33:59,390 INFO L280 TraceCheckUtils]: 24: Hoare triple {793#true} assume true; {793#true} is VALID [2020-07-11 00:33:59,391 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {793#true} {828#(<= |fibonacci_#in~n| 2)} #47#return; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,392 INFO L280 TraceCheckUtils]: 26: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {828#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,393 INFO L280 TraceCheckUtils]: 28: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {828#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,394 INFO L280 TraceCheckUtils]: 30: Hoare triple {828#(<= |fibonacci_#in~n| 2)} assume true; {828#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:33:59,395 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {828#(<= |fibonacci_#in~n| 2)} {793#true} #53#return; {820#(<= main_~x~0 2)} is VALID [2020-07-11 00:33:59,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {820#(<= main_~x~0 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {820#(<= main_~x~0 2)} is VALID [2020-07-11 00:33:59,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {820#(<= main_~x~0 2)} ~result~0 := #t~ret3; {820#(<= main_~x~0 2)} is VALID [2020-07-11 00:33:59,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {820#(<= main_~x~0 2)} havoc #t~ret3; {820#(<= main_~x~0 2)} is VALID [2020-07-11 00:33:59,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {820#(<= main_~x~0 2)} assume !(~x~0 < 9 || ~result~0 >= 34); {794#false} is VALID [2020-07-11 00:33:59,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {794#false} assume !false; {794#false} is VALID [2020-07-11 00:33:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:33:59,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [12583515] [2020-07-11 00:33:59,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:33:59,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 00:33:59,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542177310] [2020-07-11 00:33:59,403 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2020-07-11 00:33:59,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:33:59,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 00:33:59,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:59,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 00:33:59,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:33:59,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 00:33:59,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-11 00:33:59,438 INFO L87 Difference]: Start difference. First operand 33 states and 37 transitions. Second operand 6 states. [2020-07-11 00:33:59,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:33:59,829 INFO L93 Difference]: Finished difference Result 59 states and 73 transitions. [2020-07-11 00:33:59,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:33:59,829 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2020-07-11 00:33:59,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:33:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:33:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 65 transitions. [2020-07-11 00:33:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:33:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 65 transitions. [2020-07-11 00:33:59,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 65 transitions. [2020-07-11 00:33:59,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:33:59,927 INFO L225 Difference]: With dead ends: 59 [2020-07-11 00:33:59,927 INFO L226 Difference]: Without dead ends: 53 [2020-07-11 00:33:59,928 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:33:59,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-11 00:34:00,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2020-07-11 00:34:00,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:00,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 53 states. [2020-07-11 00:34:00,003 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-11 00:34:00,004 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-11 00:34:00,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:00,008 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2020-07-11 00:34:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-11 00:34:00,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:00,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:00,010 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-11 00:34:00,010 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-11 00:34:00,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:00,014 INFO L93 Difference]: Finished difference Result 53 states and 67 transitions. [2020-07-11 00:34:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-11 00:34:00,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:00,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:00,016 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:00,016 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2020-07-11 00:34:00,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 67 transitions. [2020-07-11 00:34:00,019 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 67 transitions. Word has length 37 [2020-07-11 00:34:00,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:00,020 INFO L479 AbstractCegarLoop]: Abstraction has 53 states and 67 transitions. [2020-07-11 00:34:00,020 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:34:00,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 53 states and 67 transitions. [2020-07-11 00:34:00,098 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2020-07-11 00:34:00,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-11 00:34:00,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:00,101 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 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] [2020-07-11 00:34:00,101 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:34:00,101 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:00,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:00,102 INFO L82 PathProgramCache]: Analyzing trace with hash 847598467, now seen corresponding path program 2 times [2020-07-11 00:34:00,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:00,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [477476391] [2020-07-11 00:34:00,102 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1173#true} {1173#true} #49#return; {1173#true} is VALID [2020-07-11 00:34:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-11 00:34:00,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-11 00:34:00,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,356 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-11 00:34:00,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-11 00:34:00,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:00,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,367 INFO L263 TraceCheckUtils]: 3: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-11 00:34:00,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-11 00:34:00,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-11 00:34:00,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,369 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,370 INFO L263 TraceCheckUtils]: 11: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-11 00:34:00,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-11 00:34:00,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-11 00:34:00,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,372 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,377 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:00,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,410 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-11 00:34:00,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {1173#true} assume !(1 == ~n); {1173#true} is VALID [2020-07-11 00:34:00,411 INFO L263 TraceCheckUtils]: 3: Hoare triple {1173#true} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-11 00:34:00,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:00,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,413 INFO L263 TraceCheckUtils]: 7: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-11 00:34:00,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-11 00:34:00,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-11 00:34:00,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,416 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,417 INFO L263 TraceCheckUtils]: 15: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-11 00:34:00,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-11 00:34:00,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-11 00:34:00,419 INFO L280 TraceCheckUtils]: 19: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,420 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,422 INFO L280 TraceCheckUtils]: 23: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,422 INFO L280 TraceCheckUtils]: 24: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,424 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:00,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:00,425 INFO L263 TraceCheckUtils]: 28: Hoare triple {1240#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-11 00:34:00,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,429 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-11 00:34:00,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {1174#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1174#false} is VALID [2020-07-11 00:34:00,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {1174#false} #res := #t~ret0 + #t~ret1; {1174#false} is VALID [2020-07-11 00:34:00,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {1174#false} havoc #t~ret0; {1174#false} is VALID [2020-07-11 00:34:00,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {1174#false} havoc #t~ret1; {1174#false} is VALID [2020-07-11 00:34:00,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {1174#false} assume true; {1174#false} is VALID [2020-07-11 00:34:00,430 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1174#false} {1173#true} #53#return; {1174#false} is VALID [2020-07-11 00:34:00,432 INFO L263 TraceCheckUtils]: 0: Hoare triple {1173#true} call ULTIMATE.init(); {1173#true} is VALID [2020-07-11 00:34:00,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1173#true} {1173#true} #49#return; {1173#true} is VALID [2020-07-11 00:34:00,443 INFO L263 TraceCheckUtils]: 3: Hoare triple {1173#true} call #t~ret4 := main(); {1173#true} is VALID [2020-07-11 00:34:00,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {1173#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1173#true} is VALID [2020-07-11 00:34:00,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {1173#true} ~x~0 := #t~nondet2; {1173#true} is VALID [2020-07-11 00:34:00,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {1173#true} havoc #t~nondet2; {1173#true} is VALID [2020-07-11 00:34:00,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {1173#true} assume !(~x~0 > 46); {1173#true} is VALID [2020-07-11 00:34:00,444 INFO L263 TraceCheckUtils]: 8: Hoare triple {1173#true} call #t~ret3 := fibonacci(~x~0); {1173#true} is VALID [2020-07-11 00:34:00,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {1173#true} assume !(1 == ~n); {1173#true} is VALID [2020-07-11 00:34:00,444 INFO L263 TraceCheckUtils]: 12: Hoare triple {1173#true} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-11 00:34:00,448 INFO L280 TraceCheckUtils]: 13: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} is VALID [2020-07-11 00:34:00,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {1247#(and (< 0 fibonacci_~n) (= fibonacci_~n |fibonacci_#in~n|))} assume !(1 == ~n); {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,451 INFO L263 TraceCheckUtils]: 16: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1173#true} is VALID [2020-07-11 00:34:00,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {1173#true} assume !(~n < 1); {1173#true} is VALID [2020-07-11 00:34:00,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {1173#true} assume 1 == ~n; {1173#true} is VALID [2020-07-11 00:34:00,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {1173#true} #res := 1; {1173#true} is VALID [2020-07-11 00:34:00,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,453 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #45#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,454 INFO L263 TraceCheckUtils]: 24: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-11 00:34:00,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {1173#true} ~n := #in~n; {1173#true} is VALID [2020-07-11 00:34:00,454 INFO L280 TraceCheckUtils]: 26: Hoare triple {1173#true} assume ~n < 1; {1173#true} is VALID [2020-07-11 00:34:00,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {1173#true} #res := 0; {1173#true} is VALID [2020-07-11 00:34:00,455 INFO L280 TraceCheckUtils]: 28: Hoare triple {1173#true} assume true; {1173#true} is VALID [2020-07-11 00:34:00,456 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1173#true} {1248#(<= 2 |fibonacci_#in~n|)} #47#return; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {1248#(<= 2 |fibonacci_#in~n|)} assume true; {1248#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,459 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1248#(<= 2 |fibonacci_#in~n|)} {1173#true} #45#return; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:00,459 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#(<= 3 fibonacci_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1240#(<= 3 fibonacci_~n)} is VALID [2020-07-11 00:34:00,460 INFO L263 TraceCheckUtils]: 37: Hoare triple {1240#(<= 3 fibonacci_~n)} call #t~ret1 := fibonacci(~n - 2); {1173#true} is VALID [2020-07-11 00:34:00,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {1173#true} ~n := #in~n; {1246#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:00,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {1246#(= fibonacci_~n |fibonacci_#in~n|)} assume ~n < 1; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,464 INFO L280 TraceCheckUtils]: 40: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} #res := 0; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {1260#(<= |fibonacci_#in~n| 0)} assume true; {1260#(<= |fibonacci_#in~n| 0)} is VALID [2020-07-11 00:34:00,466 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1260#(<= |fibonacci_#in~n| 0)} {1240#(<= 3 fibonacci_~n)} #47#return; {1174#false} is VALID [2020-07-11 00:34:00,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {1174#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1174#false} is VALID [2020-07-11 00:34:00,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {1174#false} #res := #t~ret0 + #t~ret1; {1174#false} is VALID [2020-07-11 00:34:00,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {1174#false} havoc #t~ret0; {1174#false} is VALID [2020-07-11 00:34:00,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {1174#false} havoc #t~ret1; {1174#false} is VALID [2020-07-11 00:34:00,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {1174#false} assume true; {1174#false} is VALID [2020-07-11 00:34:00,467 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1174#false} {1173#true} #53#return; {1174#false} is VALID [2020-07-11 00:34:00,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {1174#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1174#false} is VALID [2020-07-11 00:34:00,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {1174#false} ~result~0 := #t~ret3; {1174#false} is VALID [2020-07-11 00:34:00,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {1174#false} havoc #t~ret3; {1174#false} is VALID [2020-07-11 00:34:00,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {1174#false} assume !(~x~0 < 9 || ~result~0 >= 34); {1174#false} is VALID [2020-07-11 00:34:00,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {1174#false} assume !false; {1174#false} is VALID [2020-07-11 00:34:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-11 00:34:00,472 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [477476391] [2020-07-11 00:34:00,472 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:00,472 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:34:00,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647120246] [2020-07-11 00:34:00,473 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-11 00:34:00,473 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:00,473 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:34:00,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:00,526 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:34:00,526 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:00,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:34:00,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:34:00,527 INFO L87 Difference]: Start difference. First operand 53 states and 67 transitions. Second operand 7 states. [2020-07-11 00:34:00,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:00,987 INFO L93 Difference]: Finished difference Result 111 states and 154 transitions. [2020-07-11 00:34:00,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:34:00,987 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 54 [2020-07-11 00:34:00,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 76 transitions. [2020-07-11 00:34:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 76 transitions. [2020-07-11 00:34:00,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 76 transitions. [2020-07-11 00:34:01,085 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:01,089 INFO L225 Difference]: With dead ends: 111 [2020-07-11 00:34:01,089 INFO L226 Difference]: Without dead ends: 67 [2020-07-11 00:34:01,091 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:01,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-07-11 00:34:01,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 55. [2020-07-11 00:34:01,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:01,177 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand 55 states. [2020-07-11 00:34:01,178 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 55 states. [2020-07-11 00:34:01,178 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 55 states. [2020-07-11 00:34:01,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:01,184 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-11 00:34:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-11 00:34:01,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:01,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:01,186 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 67 states. [2020-07-11 00:34:01,186 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 67 states. [2020-07-11 00:34:01,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:01,195 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2020-07-11 00:34:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2020-07-11 00:34:01,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:01,196 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:01,196 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:01,196 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-11 00:34:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2020-07-11 00:34:01,202 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 54 [2020-07-11 00:34:01,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:01,203 INFO L479 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2020-07-11 00:34:01,203 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:34:01,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 70 transitions. [2020-07-11 00:34:01,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2020-07-11 00:34:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-07-11 00:34:01,297 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:01,297 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 2, 2, 2, 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] [2020-07-11 00:34:01,297 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:34:01,299 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:01,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:01,300 INFO L82 PathProgramCache]: Analyzing trace with hash -1275966376, now seen corresponding path program 3 times [2020-07-11 00:34:01,300 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:01,300 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [408007336] [2020-07-11 00:34:01,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1737#true} {1737#true} #49#return; {1737#true} is VALID [2020-07-11 00:34:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,542 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-11 00:34:01,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-11 00:34:01,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,558 INFO L263 TraceCheckUtils]: 3: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-11 00:34:01,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,562 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,563 INFO L263 TraceCheckUtils]: 11: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-11 00:34:01,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-11 00:34:01,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-11 00:34:01,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,565 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,569 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:01,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-11 00:34:01,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-11 00:34:01,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-11 00:34:01,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,581 INFO L263 TraceCheckUtils]: 3: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-11 00:34:01,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,585 INFO L263 TraceCheckUtils]: 7: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-11 00:34:01,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,603 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,604 INFO L263 TraceCheckUtils]: 15: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-11 00:34:01,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-11 00:34:01,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-11 00:34:01,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,606 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,609 INFO L280 TraceCheckUtils]: 25: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,610 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,610 INFO L263 TraceCheckUtils]: 28: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-11 00:34:01,610 INFO L280 TraceCheckUtils]: 29: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,611 INFO L280 TraceCheckUtils]: 30: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-11 00:34:01,611 INFO L280 TraceCheckUtils]: 31: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-11 00:34:01,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-11 00:34:01,611 INFO L280 TraceCheckUtils]: 33: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,612 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,612 INFO L280 TraceCheckUtils]: 35: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,612 INFO L280 TraceCheckUtils]: 36: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume true; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,614 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1807#(<= |fibonacci_#in~n| 3)} {1737#true} #53#return; {1782#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:01,615 INFO L263 TraceCheckUtils]: 0: Hoare triple {1737#true} call ULTIMATE.init(); {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1737#true} {1737#true} #49#return; {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L263 TraceCheckUtils]: 3: Hoare triple {1737#true} call #t~ret4 := main(); {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {1737#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {1737#true} ~x~0 := #t~nondet2; {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {1737#true} havoc #t~nondet2; {1737#true} is VALID [2020-07-11 00:34:01,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {1737#true} assume !(~x~0 > 46); {1737#true} is VALID [2020-07-11 00:34:01,617 INFO L263 TraceCheckUtils]: 8: Hoare triple {1737#true} call #t~ret3 := fibonacci(~x~0); {1737#true} is VALID [2020-07-11 00:34:01,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,618 INFO L263 TraceCheckUtils]: 12: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-11 00:34:01,618 INFO L280 TraceCheckUtils]: 13: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,619 INFO L263 TraceCheckUtils]: 16: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {1737#true} is VALID [2020-07-11 00:34:01,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {1737#true} ~n := #in~n; {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {1783#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:01,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {1783#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} #res := 1; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {1826#(<= |fibonacci_#in~n| 1)} assume true; {1826#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:01,622 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1826#(<= |fibonacci_#in~n| 1)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,623 INFO L263 TraceCheckUtils]: 24: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-11 00:34:01,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {1737#true} assume ~n < 1; {1737#true} is VALID [2020-07-11 00:34:01,623 INFO L280 TraceCheckUtils]: 27: Hoare triple {1737#true} #res := 0; {1737#true} is VALID [2020-07-11 00:34:01,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,624 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1737#true} {1820#(<= |fibonacci_#in~n| 2)} #47#return; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,625 INFO L280 TraceCheckUtils]: 31: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,625 INFO L280 TraceCheckUtils]: 32: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,626 INFO L280 TraceCheckUtils]: 34: Hoare triple {1820#(<= |fibonacci_#in~n| 2)} assume true; {1820#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:01,627 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1820#(<= |fibonacci_#in~n| 2)} {1783#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,630 INFO L280 TraceCheckUtils]: 36: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,630 INFO L263 TraceCheckUtils]: 37: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {1737#true} is VALID [2020-07-11 00:34:01,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {1737#true} ~n := #in~n; {1737#true} is VALID [2020-07-11 00:34:01,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {1737#true} assume !(~n < 1); {1737#true} is VALID [2020-07-11 00:34:01,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {1737#true} assume 1 == ~n; {1737#true} is VALID [2020-07-11 00:34:01,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {1737#true} #res := 1; {1737#true} is VALID [2020-07-11 00:34:01,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {1737#true} assume true; {1737#true} is VALID [2020-07-11 00:34:01,632 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {1737#true} {1807#(<= |fibonacci_#in~n| 3)} #47#return; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {1807#(<= |fibonacci_#in~n| 3)} assume true; {1807#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:01,635 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {1807#(<= |fibonacci_#in~n| 3)} {1737#true} #53#return; {1782#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:01,636 INFO L280 TraceCheckUtils]: 50: Hoare triple {1782#(<= main_~x~0 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {1782#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:01,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {1782#(<= main_~x~0 3)} ~result~0 := #t~ret3; {1782#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:01,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {1782#(<= main_~x~0 3)} havoc #t~ret3; {1782#(<= main_~x~0 3)} is VALID [2020-07-11 00:34:01,637 INFO L280 TraceCheckUtils]: 53: Hoare triple {1782#(<= main_~x~0 3)} assume !(~x~0 < 9 || ~result~0 >= 34); {1738#false} is VALID [2020-07-11 00:34:01,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {1738#false} assume !false; {1738#false} is VALID [2020-07-11 00:34:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-11 00:34:01,640 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [408007336] [2020-07-11 00:34:01,640 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:01,640 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 00:34:01,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107557913] [2020-07-11 00:34:01,641 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 55 [2020-07-11 00:34:01,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:01,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 00:34:01,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:01,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 00:34:01,690 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:01,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 00:34:01,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:34:01,691 INFO L87 Difference]: Start difference. First operand 55 states and 70 transitions. Second operand 7 states. [2020-07-11 00:34:02,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:02,180 INFO L93 Difference]: Finished difference Result 89 states and 117 transitions. [2020-07-11 00:34:02,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 00:34:02,180 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 55 [2020-07-11 00:34:02,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 75 transitions. [2020-07-11 00:34:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 00:34:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 75 transitions. [2020-07-11 00:34:02,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 75 transitions. [2020-07-11 00:34:02,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:02,272 INFO L225 Difference]: With dead ends: 89 [2020-07-11 00:34:02,272 INFO L226 Difference]: Without dead ends: 83 [2020-07-11 00:34:02,273 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:02,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2020-07-11 00:34:02,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 77. [2020-07-11 00:34:02,423 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:02,423 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand 77 states. [2020-07-11 00:34:02,423 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 77 states. [2020-07-11 00:34:02,423 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 77 states. [2020-07-11 00:34:02,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:02,429 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-11 00:34:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-11 00:34:02,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:02,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:02,430 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 83 states. [2020-07-11 00:34:02,430 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 83 states. [2020-07-11 00:34:02,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:02,436 INFO L93 Difference]: Finished difference Result 83 states and 111 transitions. [2020-07-11 00:34:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2020-07-11 00:34:02,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:02,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:02,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:02,437 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-07-11 00:34:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 103 transitions. [2020-07-11 00:34:02,442 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 103 transitions. Word has length 55 [2020-07-11 00:34:02,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:02,442 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 103 transitions. [2020-07-11 00:34:02,442 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 00:34:02,442 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 77 states and 103 transitions. [2020-07-11 00:34:02,581 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 103 transitions. [2020-07-11 00:34:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-11 00:34:02,584 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:02,584 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 11, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:02,584 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:34:02,585 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:02,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:02,585 INFO L82 PathProgramCache]: Analyzing trace with hash 237402259, now seen corresponding path program 4 times [2020-07-11 00:34:02,585 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:02,585 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [256179946] [2020-07-11 00:34:02,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,646 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2336#true} {2336#true} #49#return; {2336#true} is VALID [2020-07-11 00:34:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,781 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,785 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,786 INFO L263 TraceCheckUtils]: 11: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,787 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,790 INFO L280 TraceCheckUtils]: 20: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,790 INFO L280 TraceCheckUtils]: 21: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,791 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,806 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,810 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:02,814 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,814 INFO L263 TraceCheckUtils]: 15: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,815 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,815 INFO L280 TraceCheckUtils]: 18: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,816 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:02,820 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,821 INFO L280 TraceCheckUtils]: 27: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,821 INFO L263 TraceCheckUtils]: 28: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,821 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,822 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,822 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,822 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,823 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,824 INFO L280 TraceCheckUtils]: 35: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,824 INFO L280 TraceCheckUtils]: 36: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,825 INFO L280 TraceCheckUtils]: 37: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,826 INFO L280 TraceCheckUtils]: 39: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:02,827 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,924 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,934 INFO L263 TraceCheckUtils]: 3: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,937 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,938 INFO L263 TraceCheckUtils]: 11: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,941 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,947 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,959 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,962 INFO L263 TraceCheckUtils]: 7: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,965 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,966 INFO L263 TraceCheckUtils]: 15: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:02,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:02,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,968 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,969 INFO L280 TraceCheckUtils]: 21: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,974 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,975 INFO L263 TraceCheckUtils]: 28: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:02,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,976 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,978 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,984 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:02,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:02,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:02,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:02,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:02,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:02,995 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,997 INFO L263 TraceCheckUtils]: 3: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:02,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:02,999 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,001 INFO L263 TraceCheckUtils]: 11: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,003 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,004 INFO L263 TraceCheckUtils]: 19: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:03,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:03,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,006 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,008 INFO L280 TraceCheckUtils]: 26: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,012 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,013 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,013 INFO L263 TraceCheckUtils]: 32: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,014 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,014 INFO L280 TraceCheckUtils]: 34: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,014 INFO L280 TraceCheckUtils]: 35: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,015 INFO L280 TraceCheckUtils]: 36: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,015 INFO L280 TraceCheckUtils]: 37: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,016 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,018 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,018 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,022 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,022 INFO L263 TraceCheckUtils]: 46: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,023 INFO L280 TraceCheckUtils]: 47: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,023 INFO L280 TraceCheckUtils]: 48: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,023 INFO L280 TraceCheckUtils]: 49: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,024 INFO L280 TraceCheckUtils]: 51: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,025 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,026 INFO L280 TraceCheckUtils]: 53: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,026 INFO L280 TraceCheckUtils]: 54: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,027 INFO L280 TraceCheckUtils]: 55: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,030 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-11 00:34:03,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {2336#true} assume !(1 == ~n); {2336#true} is VALID [2020-07-11 00:34:03,037 INFO L263 TraceCheckUtils]: 3: Hoare triple {2336#true} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,040 INFO L263 TraceCheckUtils]: 7: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,042 INFO L263 TraceCheckUtils]: 11: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,048 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,049 INFO L263 TraceCheckUtils]: 19: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:03,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:03,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,052 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,057 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,058 INFO L280 TraceCheckUtils]: 31: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,058 INFO L263 TraceCheckUtils]: 32: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,059 INFO L280 TraceCheckUtils]: 33: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,059 INFO L280 TraceCheckUtils]: 35: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,059 INFO L280 TraceCheckUtils]: 36: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,060 INFO L280 TraceCheckUtils]: 37: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,061 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,063 INFO L280 TraceCheckUtils]: 40: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,063 INFO L280 TraceCheckUtils]: 41: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,066 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:03,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {2493#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:03,068 INFO L263 TraceCheckUtils]: 46: Hoare triple {2493#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,069 INFO L280 TraceCheckUtils]: 48: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,070 INFO L263 TraceCheckUtils]: 50: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,071 INFO L280 TraceCheckUtils]: 51: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,073 INFO L263 TraceCheckUtils]: 54: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,076 INFO L280 TraceCheckUtils]: 57: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,076 INFO L263 TraceCheckUtils]: 58: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,076 INFO L280 TraceCheckUtils]: 59: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,077 INFO L280 TraceCheckUtils]: 60: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,077 INFO L280 TraceCheckUtils]: 61: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,077 INFO L280 TraceCheckUtils]: 62: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,077 INFO L280 TraceCheckUtils]: 63: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,078 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,079 INFO L280 TraceCheckUtils]: 65: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,079 INFO L263 TraceCheckUtils]: 66: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,079 INFO L280 TraceCheckUtils]: 67: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:03,080 INFO L280 TraceCheckUtils]: 69: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:03,080 INFO L280 TraceCheckUtils]: 70: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,081 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,081 INFO L280 TraceCheckUtils]: 72: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,082 INFO L280 TraceCheckUtils]: 73: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,083 INFO L280 TraceCheckUtils]: 75: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,083 INFO L280 TraceCheckUtils]: 76: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,085 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,086 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,086 INFO L263 TraceCheckUtils]: 79: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,087 INFO L280 TraceCheckUtils]: 80: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,087 INFO L280 TraceCheckUtils]: 81: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,088 INFO L280 TraceCheckUtils]: 82: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,088 INFO L280 TraceCheckUtils]: 83: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,088 INFO L280 TraceCheckUtils]: 84: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,090 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,091 INFO L280 TraceCheckUtils]: 86: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,091 INFO L280 TraceCheckUtils]: 87: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,092 INFO L280 TraceCheckUtils]: 88: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,093 INFO L280 TraceCheckUtils]: 89: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,094 INFO L280 TraceCheckUtils]: 90: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,096 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,097 INFO L280 TraceCheckUtils]: 92: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,097 INFO L263 TraceCheckUtils]: 93: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,097 INFO L280 TraceCheckUtils]: 94: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,098 INFO L280 TraceCheckUtils]: 95: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,098 INFO L280 TraceCheckUtils]: 96: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,098 INFO L280 TraceCheckUtils]: 97: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,098 INFO L280 TraceCheckUtils]: 98: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,100 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,101 INFO L280 TraceCheckUtils]: 100: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,102 INFO L280 TraceCheckUtils]: 101: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,102 INFO L280 TraceCheckUtils]: 102: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,103 INFO L280 TraceCheckUtils]: 103: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,104 INFO L280 TraceCheckUtils]: 104: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,106 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-11 00:34:03,106 INFO L280 TraceCheckUtils]: 106: Hoare triple {2337#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2337#false} is VALID [2020-07-11 00:34:03,107 INFO L280 TraceCheckUtils]: 107: Hoare triple {2337#false} #res := #t~ret0 + #t~ret1; {2337#false} is VALID [2020-07-11 00:34:03,107 INFO L280 TraceCheckUtils]: 108: Hoare triple {2337#false} havoc #t~ret0; {2337#false} is VALID [2020-07-11 00:34:03,107 INFO L280 TraceCheckUtils]: 109: Hoare triple {2337#false} havoc #t~ret1; {2337#false} is VALID [2020-07-11 00:34:03,108 INFO L280 TraceCheckUtils]: 110: Hoare triple {2337#false} assume true; {2337#false} is VALID [2020-07-11 00:34:03,108 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2337#false} {2336#true} #53#return; {2337#false} is VALID [2020-07-11 00:34:03,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {2336#true} call ULTIMATE.init(); {2336#true} is VALID [2020-07-11 00:34:03,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,139 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2336#true} {2336#true} #49#return; {2336#true} is VALID [2020-07-11 00:34:03,139 INFO L263 TraceCheckUtils]: 3: Hoare triple {2336#true} call #t~ret4 := main(); {2336#true} is VALID [2020-07-11 00:34:03,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {2336#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2336#true} is VALID [2020-07-11 00:34:03,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {2336#true} ~x~0 := #t~nondet2; {2336#true} is VALID [2020-07-11 00:34:03,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {2336#true} havoc #t~nondet2; {2336#true} is VALID [2020-07-11 00:34:03,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {2336#true} assume !(~x~0 > 46); {2336#true} is VALID [2020-07-11 00:34:03,156 INFO L263 TraceCheckUtils]: 8: Hoare triple {2336#true} call #t~ret3 := fibonacci(~x~0); {2336#true} is VALID [2020-07-11 00:34:03,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {2336#true} assume !(1 == ~n); {2336#true} is VALID [2020-07-11 00:34:03,157 INFO L263 TraceCheckUtils]: 12: Hoare triple {2336#true} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,159 INFO L263 TraceCheckUtils]: 16: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,161 INFO L263 TraceCheckUtils]: 20: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} #res := 1; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {2596#(<= |fibonacci_#in~n| 1)} assume true; {2596#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:03,165 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2596#(<= |fibonacci_#in~n| 1)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,166 INFO L263 TraceCheckUtils]: 28: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:03,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:03,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,167 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2336#true} {2590#(<= |fibonacci_#in~n| 2)} #47#return; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {2590#(<= |fibonacci_#in~n| 2)} assume true; {2590#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:03,173 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2590#(<= |fibonacci_#in~n| 2)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,174 INFO L263 TraceCheckUtils]: 41: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,175 INFO L280 TraceCheckUtils]: 46: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,177 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2336#true} {2577#(<= |fibonacci_#in~n| 3)} #47#return; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {2577#(<= |fibonacci_#in~n| 3)} assume true; {2577#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:03,181 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2577#(<= |fibonacci_#in~n| 3)} {2336#true} #45#return; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:03,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {2493#(<= fibonacci_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2493#(<= fibonacci_~n 4)} is VALID [2020-07-11 00:34:03,182 INFO L263 TraceCheckUtils]: 55: Hoare triple {2493#(<= fibonacci_~n 4)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,185 INFO L280 TraceCheckUtils]: 58: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,185 INFO L263 TraceCheckUtils]: 59: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,186 INFO L280 TraceCheckUtils]: 61: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,187 INFO L263 TraceCheckUtils]: 63: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,188 INFO L280 TraceCheckUtils]: 64: Hoare triple {2336#true} ~n := #in~n; {2553#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,189 INFO L280 TraceCheckUtils]: 65: Hoare triple {2553#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,190 INFO L280 TraceCheckUtils]: 66: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume !(1 == ~n); {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,190 INFO L263 TraceCheckUtils]: 67: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {2336#true} is VALID [2020-07-11 00:34:03,190 INFO L280 TraceCheckUtils]: 68: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,191 INFO L280 TraceCheckUtils]: 69: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,191 INFO L280 TraceCheckUtils]: 70: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,191 INFO L280 TraceCheckUtils]: 71: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,191 INFO L280 TraceCheckUtils]: 72: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,193 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #45#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,193 INFO L280 TraceCheckUtils]: 74: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,194 INFO L263 TraceCheckUtils]: 75: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {2336#true} assume ~n < 1; {2336#true} is VALID [2020-07-11 00:34:03,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {2336#true} #res := 0; {2336#true} is VALID [2020-07-11 00:34:03,194 INFO L280 TraceCheckUtils]: 79: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,195 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2336#true} {2675#(<= 1 |fibonacci_#in~n|)} #47#return; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,196 INFO L280 TraceCheckUtils]: 81: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,196 INFO L280 TraceCheckUtils]: 82: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,197 INFO L280 TraceCheckUtils]: 83: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret0; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,198 INFO L280 TraceCheckUtils]: 84: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} havoc #t~ret1; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,198 INFO L280 TraceCheckUtils]: 85: Hoare triple {2675#(<= 1 |fibonacci_#in~n|)} assume true; {2675#(<= 1 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,200 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2675#(<= 1 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,201 INFO L280 TraceCheckUtils]: 87: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,201 INFO L263 TraceCheckUtils]: 88: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,202 INFO L280 TraceCheckUtils]: 89: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,202 INFO L280 TraceCheckUtils]: 90: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,203 INFO L280 TraceCheckUtils]: 93: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,204 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2336#true} {2668#(<= 2 |fibonacci_#in~n|)} #47#return; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,205 INFO L280 TraceCheckUtils]: 95: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,206 INFO L280 TraceCheckUtils]: 96: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,206 INFO L280 TraceCheckUtils]: 97: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret0; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,207 INFO L280 TraceCheckUtils]: 98: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} havoc #t~ret1; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,208 INFO L280 TraceCheckUtils]: 99: Hoare triple {2668#(<= 2 |fibonacci_#in~n|)} assume true; {2668#(<= 2 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,209 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {2668#(<= 2 |fibonacci_#in~n|)} {2553#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,210 INFO L280 TraceCheckUtils]: 101: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,211 INFO L263 TraceCheckUtils]: 102: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} call #t~ret1 := fibonacci(~n - 2); {2336#true} is VALID [2020-07-11 00:34:03,211 INFO L280 TraceCheckUtils]: 103: Hoare triple {2336#true} ~n := #in~n; {2336#true} is VALID [2020-07-11 00:34:03,211 INFO L280 TraceCheckUtils]: 104: Hoare triple {2336#true} assume !(~n < 1); {2336#true} is VALID [2020-07-11 00:34:03,211 INFO L280 TraceCheckUtils]: 105: Hoare triple {2336#true} assume 1 == ~n; {2336#true} is VALID [2020-07-11 00:34:03,211 INFO L280 TraceCheckUtils]: 106: Hoare triple {2336#true} #res := 1; {2336#true} is VALID [2020-07-11 00:34:03,212 INFO L280 TraceCheckUtils]: 107: Hoare triple {2336#true} assume true; {2336#true} is VALID [2020-07-11 00:34:03,213 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {2336#true} {2638#(<= 3 |fibonacci_#in~n|)} #47#return; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,214 INFO L280 TraceCheckUtils]: 109: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,215 INFO L280 TraceCheckUtils]: 110: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} #res := #t~ret0 + #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,215 INFO L280 TraceCheckUtils]: 111: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret0; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,216 INFO L280 TraceCheckUtils]: 112: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} havoc #t~ret1; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,217 INFO L280 TraceCheckUtils]: 113: Hoare triple {2638#(<= 3 |fibonacci_#in~n|)} assume true; {2638#(<= 3 |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:03,218 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {2638#(<= 3 |fibonacci_#in~n|)} {2493#(<= fibonacci_~n 4)} #47#return; {2337#false} is VALID [2020-07-11 00:34:03,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {2337#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2337#false} is VALID [2020-07-11 00:34:03,219 INFO L280 TraceCheckUtils]: 116: Hoare triple {2337#false} #res := #t~ret0 + #t~ret1; {2337#false} is VALID [2020-07-11 00:34:03,219 INFO L280 TraceCheckUtils]: 117: Hoare triple {2337#false} havoc #t~ret0; {2337#false} is VALID [2020-07-11 00:34:03,220 INFO L280 TraceCheckUtils]: 118: Hoare triple {2337#false} havoc #t~ret1; {2337#false} is VALID [2020-07-11 00:34:03,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {2337#false} assume true; {2337#false} is VALID [2020-07-11 00:34:03,220 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {2337#false} {2336#true} #53#return; {2337#false} is VALID [2020-07-11 00:34:03,220 INFO L280 TraceCheckUtils]: 121: Hoare triple {2337#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2337#false} is VALID [2020-07-11 00:34:03,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {2337#false} ~result~0 := #t~ret3; {2337#false} is VALID [2020-07-11 00:34:03,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {2337#false} havoc #t~ret3; {2337#false} is VALID [2020-07-11 00:34:03,221 INFO L280 TraceCheckUtils]: 124: Hoare triple {2337#false} assume !(~x~0 < 9 || ~result~0 >= 34); {2337#false} is VALID [2020-07-11 00:34:03,222 INFO L280 TraceCheckUtils]: 125: Hoare triple {2337#false} assume !false; {2337#false} is VALID [2020-07-11 00:34:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 130 proven. 176 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2020-07-11 00:34:03,242 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [256179946] [2020-07-11 00:34:03,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:03,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 00:34:03,243 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958038072] [2020-07-11 00:34:03,244 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2020-07-11 00:34:03,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:03,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:34:03,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:03,372 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:34:03,373 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:03,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:34:03,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:03,374 INFO L87 Difference]: Start difference. First operand 77 states and 103 transitions. Second operand 10 states. [2020-07-11 00:34:04,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:04,150 INFO L93 Difference]: Finished difference Result 140 states and 202 transitions. [2020-07-11 00:34:04,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:34:04,150 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 126 [2020-07-11 00:34:04,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 116 transitions. [2020-07-11 00:34:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 116 transitions. [2020-07-11 00:34:04,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 116 transitions. [2020-07-11 00:34:04,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:04,299 INFO L225 Difference]: With dead ends: 140 [2020-07-11 00:34:04,299 INFO L226 Difference]: Without dead ends: 71 [2020-07-11 00:34:04,300 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=116, Invalid=304, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:34:04,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2020-07-11 00:34:04,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 62. [2020-07-11 00:34:04,397 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:04,397 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand 62 states. [2020-07-11 00:34:04,397 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 62 states. [2020-07-11 00:34:04,398 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 62 states. [2020-07-11 00:34:04,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:04,401 INFO L93 Difference]: Finished difference Result 71 states and 84 transitions. [2020-07-11 00:34:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2020-07-11 00:34:04,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:04,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:04,402 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 71 states. [2020-07-11 00:34:04,403 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 71 states. [2020-07-11 00:34:04,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:04,406 INFO L93 Difference]: Finished difference Result 71 states and 84 transitions. [2020-07-11 00:34:04,407 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2020-07-11 00:34:04,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:04,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:04,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:04,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-07-11 00:34:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 73 transitions. [2020-07-11 00:34:04,411 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 73 transitions. Word has length 126 [2020-07-11 00:34:04,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:04,411 INFO L479 AbstractCegarLoop]: Abstraction has 62 states and 73 transitions. [2020-07-11 00:34:04,411 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:34:04,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 73 transitions. [2020-07-11 00:34:04,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2020-07-11 00:34:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-11 00:34:04,510 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:04,511 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:04,511 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:34:04,511 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:04,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:04,511 INFO L82 PathProgramCache]: Analyzing trace with hash -1698410615, now seen corresponding path program 5 times [2020-07-11 00:34:04,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:04,512 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [506571121] [2020-07-11 00:34:04,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3261#true} {3261#true} #49#return; {3261#true} is VALID [2020-07-11 00:34:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,739 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,755 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,758 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,759 INFO L263 TraceCheckUtils]: 11: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,766 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,770 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,778 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,780 INFO L263 TraceCheckUtils]: 7: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,785 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,785 INFO L263 TraceCheckUtils]: 15: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,787 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,787 INFO L280 TraceCheckUtils]: 21: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,788 INFO L280 TraceCheckUtils]: 22: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,788 INFO L280 TraceCheckUtils]: 23: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,790 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,791 INFO L280 TraceCheckUtils]: 27: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,791 INFO L263 TraceCheckUtils]: 28: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,791 INFO L280 TraceCheckUtils]: 29: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,792 INFO L280 TraceCheckUtils]: 31: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,792 INFO L280 TraceCheckUtils]: 32: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,792 INFO L280 TraceCheckUtils]: 33: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,793 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,793 INFO L280 TraceCheckUtils]: 36: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,795 INFO L280 TraceCheckUtils]: 39: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,795 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-11 00:34:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:04,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-11 00:34:04,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-11 00:34:04,813 INFO L263 TraceCheckUtils]: 3: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,814 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L263 TraceCheckUtils]: 11: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,815 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-11 00:34:04,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-11 00:34:04,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,817 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,821 INFO L263 TraceCheckUtils]: 7: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,823 INFO L263 TraceCheckUtils]: 11: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,826 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,827 INFO L263 TraceCheckUtils]: 19: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,828 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,832 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,832 INFO L263 TraceCheckUtils]: 32: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,834 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,835 INFO L280 TraceCheckUtils]: 41: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,836 INFO L280 TraceCheckUtils]: 42: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,836 INFO L280 TraceCheckUtils]: 43: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,837 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,838 INFO L263 TraceCheckUtils]: 46: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-11 00:34:04,839 INFO L263 TraceCheckUtils]: 50: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,839 INFO L280 TraceCheckUtils]: 52: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,840 INFO L280 TraceCheckUtils]: 55: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,840 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-11 00:34:04,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,840 INFO L263 TraceCheckUtils]: 58: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,841 INFO L280 TraceCheckUtils]: 62: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,841 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-11 00:34:04,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-11 00:34:04,842 INFO L280 TraceCheckUtils]: 67: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,842 INFO L280 TraceCheckUtils]: 68: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,843 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume true; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,846 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3384#(<= |fibonacci_#in~n| 4)} {3261#true} #53#return; {3341#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:04,850 INFO L263 TraceCheckUtils]: 0: Hoare triple {3261#true} call ULTIMATE.init(); {3261#true} is VALID [2020-07-11 00:34:04,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3261#true} {3261#true} #49#return; {3261#true} is VALID [2020-07-11 00:34:04,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {3261#true} call #t~ret4 := main(); {3261#true} is VALID [2020-07-11 00:34:04,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {3261#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {3261#true} ~x~0 := #t~nondet2; {3261#true} is VALID [2020-07-11 00:34:04,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {3261#true} havoc #t~nondet2; {3261#true} is VALID [2020-07-11 00:34:04,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {3261#true} assume !(~x~0 > 46); {3261#true} is VALID [2020-07-11 00:34:04,852 INFO L263 TraceCheckUtils]: 8: Hoare triple {3261#true} call #t~ret3 := fibonacci(~x~0); {3261#true} is VALID [2020-07-11 00:34:04,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,854 INFO L263 TraceCheckUtils]: 12: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,855 INFO L263 TraceCheckUtils]: 16: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,856 INFO L280 TraceCheckUtils]: 19: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,857 INFO L263 TraceCheckUtils]: 20: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {3261#true} ~n := #in~n; {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {3342#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:04,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {3342#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} #res := 1; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {3450#(<= |fibonacci_#in~n| 1)} assume true; {3450#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:04,860 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3450#(<= |fibonacci_#in~n| 1)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,861 INFO L263 TraceCheckUtils]: 28: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,862 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3261#true} {3444#(<= |fibonacci_#in~n| 2)} #47#return; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,863 INFO L280 TraceCheckUtils]: 34: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,863 INFO L280 TraceCheckUtils]: 35: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {3444#(<= |fibonacci_#in~n| 2)} assume true; {3444#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:04,866 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3444#(<= |fibonacci_#in~n| 2)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,866 INFO L263 TraceCheckUtils]: 41: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,866 INFO L280 TraceCheckUtils]: 42: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,867 INFO L280 TraceCheckUtils]: 46: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,868 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {3261#true} {3431#(<= |fibonacci_#in~n| 3)} #47#return; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,868 INFO L280 TraceCheckUtils]: 48: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,869 INFO L280 TraceCheckUtils]: 49: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,869 INFO L280 TraceCheckUtils]: 50: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,870 INFO L280 TraceCheckUtils]: 52: Hoare triple {3431#(<= |fibonacci_#in~n| 3)} assume true; {3431#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:04,871 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3431#(<= |fibonacci_#in~n| 3)} {3342#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,872 INFO L280 TraceCheckUtils]: 54: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,872 INFO L263 TraceCheckUtils]: 55: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {3261#true} assume !(1 == ~n); {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L263 TraceCheckUtils]: 59: Hoare triple {3261#true} call #t~ret0 := fibonacci(~n - 1); {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L280 TraceCheckUtils]: 60: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {3261#true} assume !(~n < 1); {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {3261#true} assume 1 == ~n; {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L280 TraceCheckUtils]: 63: Hoare triple {3261#true} #res := 1; {3261#true} is VALID [2020-07-11 00:34:04,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {3261#true} {3261#true} #45#return; {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L280 TraceCheckUtils]: 66: Hoare triple {3261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L263 TraceCheckUtils]: 67: Hoare triple {3261#true} call #t~ret1 := fibonacci(~n - 2); {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {3261#true} ~n := #in~n; {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L280 TraceCheckUtils]: 69: Hoare triple {3261#true} assume ~n < 1; {3261#true} is VALID [2020-07-11 00:34:04,874 INFO L280 TraceCheckUtils]: 70: Hoare triple {3261#true} #res := 0; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L280 TraceCheckUtils]: 71: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3261#true} {3261#true} #47#return; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L280 TraceCheckUtils]: 73: Hoare triple {3261#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L280 TraceCheckUtils]: 74: Hoare triple {3261#true} #res := #t~ret0 + #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L280 TraceCheckUtils]: 75: Hoare triple {3261#true} havoc #t~ret0; {3261#true} is VALID [2020-07-11 00:34:04,875 INFO L280 TraceCheckUtils]: 76: Hoare triple {3261#true} havoc #t~ret1; {3261#true} is VALID [2020-07-11 00:34:04,876 INFO L280 TraceCheckUtils]: 77: Hoare triple {3261#true} assume true; {3261#true} is VALID [2020-07-11 00:34:04,877 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3261#true} {3384#(<= |fibonacci_#in~n| 4)} #47#return; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,877 INFO L280 TraceCheckUtils]: 79: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,878 INFO L280 TraceCheckUtils]: 80: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,878 INFO L280 TraceCheckUtils]: 81: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,878 INFO L280 TraceCheckUtils]: 82: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,879 INFO L280 TraceCheckUtils]: 83: Hoare triple {3384#(<= |fibonacci_#in~n| 4)} assume true; {3384#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:04,880 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3384#(<= |fibonacci_#in~n| 4)} {3261#true} #53#return; {3341#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:04,880 INFO L280 TraceCheckUtils]: 85: Hoare triple {3341#(<= main_~x~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {3341#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:04,881 INFO L280 TraceCheckUtils]: 86: Hoare triple {3341#(<= main_~x~0 4)} ~result~0 := #t~ret3; {3341#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:04,881 INFO L280 TraceCheckUtils]: 87: Hoare triple {3341#(<= main_~x~0 4)} havoc #t~ret3; {3341#(<= main_~x~0 4)} is VALID [2020-07-11 00:34:04,882 INFO L280 TraceCheckUtils]: 88: Hoare triple {3341#(<= main_~x~0 4)} assume !(~x~0 < 9 || ~result~0 >= 34); {3262#false} is VALID [2020-07-11 00:34:04,882 INFO L280 TraceCheckUtils]: 89: Hoare triple {3262#false} assume !false; {3262#false} is VALID [2020-07-11 00:34:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 105 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2020-07-11 00:34:04,888 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [506571121] [2020-07-11 00:34:04,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:04,888 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 00:34:04,888 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865144606] [2020-07-11 00:34:04,889 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 90 [2020-07-11 00:34:04,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:04,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:34:04,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:04,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:34:04,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:04,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:34:04,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:34:04,950 INFO L87 Difference]: Start difference. First operand 62 states and 73 transitions. Second operand 8 states. [2020-07-11 00:34:05,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:05,441 INFO L93 Difference]: Finished difference Result 74 states and 86 transitions. [2020-07-11 00:34:05,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-11 00:34:05,441 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 90 [2020-07-11 00:34:05,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:34:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 82 transitions. [2020-07-11 00:34:05,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:34:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 82 transitions. [2020-07-11 00:34:05,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 82 transitions. [2020-07-11 00:34:05,555 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:05,557 INFO L225 Difference]: With dead ends: 74 [2020-07-11 00:34:05,557 INFO L226 Difference]: Without dead ends: 68 [2020-07-11 00:34:05,558 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:34:05,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-07-11 00:34:05,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2020-07-11 00:34:05,673 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:05,673 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand 68 states. [2020-07-11 00:34:05,673 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-11 00:34:05,674 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-11 00:34:05,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:05,677 INFO L93 Difference]: Finished difference Result 68 states and 80 transitions. [2020-07-11 00:34:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-11 00:34:05,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:05,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:05,678 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-11 00:34:05,678 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-11 00:34:05,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:05,682 INFO L93 Difference]: Finished difference Result 68 states and 80 transitions. [2020-07-11 00:34:05,682 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-11 00:34:05,682 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:05,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:05,683 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:05,683 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-07-11 00:34:05,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 80 transitions. [2020-07-11 00:34:05,686 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 80 transitions. Word has length 90 [2020-07-11 00:34:05,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:05,686 INFO L479 AbstractCegarLoop]: Abstraction has 68 states and 80 transitions. [2020-07-11 00:34:05,687 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:34:05,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states and 80 transitions. [2020-07-11 00:34:05,789 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2020-07-11 00:34:05,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2020-07-11 00:34:05,793 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:05,793 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 7, 7, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:05,793 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:34:05,794 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:05,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:05,794 INFO L82 PathProgramCache]: Analyzing trace with hash -376429873, now seen corresponding path program 6 times [2020-07-11 00:34:05,794 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:05,794 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [664971868] [2020-07-11 00:34:05,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:05,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:05,886 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3892#true} {3892#true} #49#return; {3892#true} is VALID [2020-07-11 00:34:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,064 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,071 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,072 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,077 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,079 INFO L263 TraceCheckUtils]: 11: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,081 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,084 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,086 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,093 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,098 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,102 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,103 INFO L263 TraceCheckUtils]: 15: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,103 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,104 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,105 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,106 INFO L280 TraceCheckUtils]: 23: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,108 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,109 INFO L263 TraceCheckUtils]: 28: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,110 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,111 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,112 INFO L280 TraceCheckUtils]: 36: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,113 INFO L280 TraceCheckUtils]: 38: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,113 INFO L280 TraceCheckUtils]: 39: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,114 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,127 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,131 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,133 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,134 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,134 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,135 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,135 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,152 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,154 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,156 INFO L263 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,160 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,161 INFO L263 TraceCheckUtils]: 19: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,162 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,166 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,166 INFO L263 TraceCheckUtils]: 32: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,167 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,168 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,169 INFO L280 TraceCheckUtils]: 40: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,172 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,173 INFO L263 TraceCheckUtils]: 46: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,173 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,175 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,175 INFO L263 TraceCheckUtils]: 58: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,175 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,176 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,177 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,177 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,178 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,182 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,254 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,264 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,264 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,265 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,267 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,272 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,273 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,276 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,276 INFO L263 TraceCheckUtils]: 15: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,278 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,280 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,281 INFO L263 TraceCheckUtils]: 28: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,281 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,282 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,283 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,285 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,303 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,314 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,314 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,316 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,318 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,323 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,324 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,326 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,327 INFO L263 TraceCheckUtils]: 19: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,328 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,330 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,331 INFO L263 TraceCheckUtils]: 32: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,331 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,332 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,332 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,333 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,334 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,334 INFO L263 TraceCheckUtils]: 46: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,336 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,338 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,339 INFO L263 TraceCheckUtils]: 58: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,340 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,341 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,342 INFO L280 TraceCheckUtils]: 73: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,342 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,342 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:06,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,351 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,353 INFO L263 TraceCheckUtils]: 7: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L263 TraceCheckUtils]: 11: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L263 TraceCheckUtils]: 15: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,355 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,356 INFO L263 TraceCheckUtils]: 23: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,357 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,358 INFO L280 TraceCheckUtils]: 31: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,359 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,360 INFO L263 TraceCheckUtils]: 36: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,360 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,360 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,361 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,362 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,364 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,364 INFO L263 TraceCheckUtils]: 50: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,365 INFO L263 TraceCheckUtils]: 54: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,367 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,368 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,368 INFO L263 TraceCheckUtils]: 62: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,368 INFO L280 TraceCheckUtils]: 63: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,369 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,369 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,370 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,371 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,371 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,371 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,372 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,372 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,372 INFO L280 TraceCheckUtils]: 75: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,373 INFO L280 TraceCheckUtils]: 77: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,373 INFO L280 TraceCheckUtils]: 78: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,373 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,373 INFO L280 TraceCheckUtils]: 80: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,374 INFO L263 TraceCheckUtils]: 81: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,374 INFO L280 TraceCheckUtils]: 82: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,374 INFO L280 TraceCheckUtils]: 83: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,375 INFO L280 TraceCheckUtils]: 84: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,375 INFO L280 TraceCheckUtils]: 85: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,375 INFO L280 TraceCheckUtils]: 86: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,376 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,376 INFO L280 TraceCheckUtils]: 88: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,376 INFO L280 TraceCheckUtils]: 89: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,376 INFO L280 TraceCheckUtils]: 90: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,377 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,377 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,381 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,391 INFO L263 TraceCheckUtils]: 3: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,391 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,393 INFO L263 TraceCheckUtils]: 7: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,395 INFO L263 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,398 INFO L263 TraceCheckUtils]: 15: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,403 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,405 INFO L263 TraceCheckUtils]: 23: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,407 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,412 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,413 INFO L263 TraceCheckUtils]: 36: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,413 INFO L280 TraceCheckUtils]: 37: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,414 INFO L280 TraceCheckUtils]: 41: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,415 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,419 INFO L280 TraceCheckUtils]: 47: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,421 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,422 INFO L263 TraceCheckUtils]: 50: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,422 INFO L280 TraceCheckUtils]: 51: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,423 INFO L280 TraceCheckUtils]: 53: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,423 INFO L263 TraceCheckUtils]: 54: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,423 INFO L280 TraceCheckUtils]: 55: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,424 INFO L280 TraceCheckUtils]: 58: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,425 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,425 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,425 INFO L263 TraceCheckUtils]: 62: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L280 TraceCheckUtils]: 69: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,426 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,427 INFO L280 TraceCheckUtils]: 71: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,427 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,428 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,429 INFO L280 TraceCheckUtils]: 75: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,429 INFO L280 TraceCheckUtils]: 76: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,430 INFO L280 TraceCheckUtils]: 77: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,430 INFO L280 TraceCheckUtils]: 78: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,432 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,432 INFO L280 TraceCheckUtils]: 80: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,433 INFO L263 TraceCheckUtils]: 81: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,433 INFO L280 TraceCheckUtils]: 82: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,433 INFO L280 TraceCheckUtils]: 83: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,434 INFO L280 TraceCheckUtils]: 84: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,434 INFO L263 TraceCheckUtils]: 85: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,434 INFO L280 TraceCheckUtils]: 86: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,435 INFO L280 TraceCheckUtils]: 87: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,435 INFO L280 TraceCheckUtils]: 88: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,435 INFO L263 TraceCheckUtils]: 89: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,436 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,436 INFO L263 TraceCheckUtils]: 93: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,437 INFO L280 TraceCheckUtils]: 94: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,437 INFO L280 TraceCheckUtils]: 95: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,437 INFO L280 TraceCheckUtils]: 96: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,438 INFO L263 TraceCheckUtils]: 97: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,438 INFO L280 TraceCheckUtils]: 98: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,438 INFO L280 TraceCheckUtils]: 99: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,439 INFO L280 TraceCheckUtils]: 100: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,439 INFO L280 TraceCheckUtils]: 101: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,439 INFO L280 TraceCheckUtils]: 102: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,439 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,440 INFO L280 TraceCheckUtils]: 104: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,440 INFO L263 TraceCheckUtils]: 105: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,440 INFO L280 TraceCheckUtils]: 106: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,441 INFO L280 TraceCheckUtils]: 107: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,441 INFO L280 TraceCheckUtils]: 108: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,441 INFO L280 TraceCheckUtils]: 109: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,442 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,442 INFO L280 TraceCheckUtils]: 111: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,442 INFO L280 TraceCheckUtils]: 112: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,442 INFO L280 TraceCheckUtils]: 113: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,443 INFO L280 TraceCheckUtils]: 114: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,443 INFO L280 TraceCheckUtils]: 115: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,443 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,444 INFO L280 TraceCheckUtils]: 117: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,444 INFO L263 TraceCheckUtils]: 118: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,444 INFO L280 TraceCheckUtils]: 119: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,445 INFO L280 TraceCheckUtils]: 120: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,445 INFO L280 TraceCheckUtils]: 121: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,445 INFO L280 TraceCheckUtils]: 122: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,446 INFO L280 TraceCheckUtils]: 123: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,446 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,446 INFO L280 TraceCheckUtils]: 125: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,446 INFO L280 TraceCheckUtils]: 126: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,447 INFO L280 TraceCheckUtils]: 127: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,447 INFO L280 TraceCheckUtils]: 128: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,447 INFO L280 TraceCheckUtils]: 129: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,447 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,448 INFO L280 TraceCheckUtils]: 131: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,448 INFO L263 TraceCheckUtils]: 132: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,448 INFO L280 TraceCheckUtils]: 133: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,449 INFO L280 TraceCheckUtils]: 135: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,449 INFO L263 TraceCheckUtils]: 136: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,449 INFO L280 TraceCheckUtils]: 137: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,450 INFO L280 TraceCheckUtils]: 138: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,450 INFO L280 TraceCheckUtils]: 140: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,451 INFO L280 TraceCheckUtils]: 141: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,451 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,451 INFO L280 TraceCheckUtils]: 143: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,451 INFO L263 TraceCheckUtils]: 144: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,452 INFO L280 TraceCheckUtils]: 145: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,452 INFO L280 TraceCheckUtils]: 146: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,452 INFO L280 TraceCheckUtils]: 147: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,452 INFO L280 TraceCheckUtils]: 148: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,453 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,453 INFO L280 TraceCheckUtils]: 150: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,453 INFO L280 TraceCheckUtils]: 151: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,454 INFO L280 TraceCheckUtils]: 152: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,454 INFO L280 TraceCheckUtils]: 153: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,454 INFO L280 TraceCheckUtils]: 154: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,454 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,454 INFO L280 TraceCheckUtils]: 156: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,455 INFO L280 TraceCheckUtils]: 157: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,455 INFO L280 TraceCheckUtils]: 158: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,455 INFO L280 TraceCheckUtils]: 159: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,455 INFO L280 TraceCheckUtils]: 160: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,455 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,456 INFO L280 TraceCheckUtils]: 162: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,456 INFO L263 TraceCheckUtils]: 163: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,456 INFO L280 TraceCheckUtils]: 164: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,456 INFO L280 TraceCheckUtils]: 165: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,457 INFO L280 TraceCheckUtils]: 166: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,457 INFO L280 TraceCheckUtils]: 167: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,457 INFO L280 TraceCheckUtils]: 168: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,458 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,458 INFO L280 TraceCheckUtils]: 170: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,458 INFO L280 TraceCheckUtils]: 171: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,459 INFO L280 TraceCheckUtils]: 172: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,459 INFO L280 TraceCheckUtils]: 173: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,459 INFO L280 TraceCheckUtils]: 174: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,462 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,463 INFO L280 TraceCheckUtils]: 176: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,463 INFO L280 TraceCheckUtils]: 177: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,464 INFO L280 TraceCheckUtils]: 178: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,464 INFO L280 TraceCheckUtils]: 179: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,465 INFO L280 TraceCheckUtils]: 180: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume true; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,466 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {4156#(<= |fibonacci_#in~n| 5)} {3892#true} #53#return; {4078#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:06,499 INFO L263 TraceCheckUtils]: 0: Hoare triple {3892#true} call ULTIMATE.init(); {3892#true} is VALID [2020-07-11 00:34:06,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,500 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3892#true} {3892#true} #49#return; {3892#true} is VALID [2020-07-11 00:34:06,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {3892#true} call #t~ret4 := main(); {3892#true} is VALID [2020-07-11 00:34:06,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {3892#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {3892#true} ~x~0 := #t~nondet2; {3892#true} is VALID [2020-07-11 00:34:06,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {3892#true} havoc #t~nondet2; {3892#true} is VALID [2020-07-11 00:34:06,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {3892#true} assume !(~x~0 > 46); {3892#true} is VALID [2020-07-11 00:34:06,501 INFO L263 TraceCheckUtils]: 8: Hoare triple {3892#true} call #t~ret3 := fibonacci(~x~0); {3892#true} is VALID [2020-07-11 00:34:06,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,507 INFO L263 TraceCheckUtils]: 12: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,509 INFO L263 TraceCheckUtils]: 16: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,510 INFO L263 TraceCheckUtils]: 20: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,512 INFO L263 TraceCheckUtils]: 24: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {3892#true} ~n := #in~n; {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {4079#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:06,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {4079#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} #res := 1; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {4358#(<= |fibonacci_#in~n| 1)} assume true; {4358#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:06,516 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4358#(<= |fibonacci_#in~n| 1)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,516 INFO L263 TraceCheckUtils]: 32: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,518 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3892#true} {4352#(<= |fibonacci_#in~n| 2)} #47#return; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,519 INFO L280 TraceCheckUtils]: 38: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,519 INFO L280 TraceCheckUtils]: 39: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {4352#(<= |fibonacci_#in~n| 2)} assume true; {4352#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:06,522 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4352#(<= |fibonacci_#in~n| 2)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,523 INFO L280 TraceCheckUtils]: 44: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,523 INFO L263 TraceCheckUtils]: 45: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,525 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3892#true} {4339#(<= |fibonacci_#in~n| 3)} #47#return; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,527 INFO L280 TraceCheckUtils]: 54: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {4339#(<= |fibonacci_#in~n| 3)} assume true; {4339#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:06,530 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4339#(<= |fibonacci_#in~n| 3)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,530 INFO L280 TraceCheckUtils]: 58: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,530 INFO L263 TraceCheckUtils]: 59: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,531 INFO L280 TraceCheckUtils]: 60: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,531 INFO L263 TraceCheckUtils]: 63: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,532 INFO L280 TraceCheckUtils]: 64: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L263 TraceCheckUtils]: 71: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L280 TraceCheckUtils]: 72: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,534 INFO L280 TraceCheckUtils]: 74: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,534 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,535 INFO L280 TraceCheckUtils]: 79: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,535 INFO L280 TraceCheckUtils]: 80: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,535 INFO L280 TraceCheckUtils]: 81: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,537 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {3892#true} {4292#(<= |fibonacci_#in~n| 4)} #47#return; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,537 INFO L280 TraceCheckUtils]: 83: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,538 INFO L280 TraceCheckUtils]: 84: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,538 INFO L280 TraceCheckUtils]: 85: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,539 INFO L280 TraceCheckUtils]: 86: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,539 INFO L280 TraceCheckUtils]: 87: Hoare triple {4292#(<= |fibonacci_#in~n| 4)} assume true; {4292#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:06,540 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4292#(<= |fibonacci_#in~n| 4)} {4079#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,541 INFO L280 TraceCheckUtils]: 89: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,541 INFO L263 TraceCheckUtils]: 90: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,541 INFO L280 TraceCheckUtils]: 91: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,541 INFO L280 TraceCheckUtils]: 92: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L280 TraceCheckUtils]: 93: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L263 TraceCheckUtils]: 94: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L280 TraceCheckUtils]: 95: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L280 TraceCheckUtils]: 96: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L280 TraceCheckUtils]: 97: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,542 INFO L263 TraceCheckUtils]: 98: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L280 TraceCheckUtils]: 99: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L280 TraceCheckUtils]: 100: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L280 TraceCheckUtils]: 101: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L263 TraceCheckUtils]: 102: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,543 INFO L280 TraceCheckUtils]: 104: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L263 TraceCheckUtils]: 106: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L280 TraceCheckUtils]: 107: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L280 TraceCheckUtils]: 108: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L280 TraceCheckUtils]: 109: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,545 INFO L280 TraceCheckUtils]: 111: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,545 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,545 INFO L263 TraceCheckUtils]: 114: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,545 INFO L280 TraceCheckUtils]: 115: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L280 TraceCheckUtils]: 116: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L280 TraceCheckUtils]: 120: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,546 INFO L280 TraceCheckUtils]: 121: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L280 TraceCheckUtils]: 122: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L280 TraceCheckUtils]: 123: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L280 TraceCheckUtils]: 124: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,547 INFO L263 TraceCheckUtils]: 127: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,548 INFO L280 TraceCheckUtils]: 128: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,548 INFO L280 TraceCheckUtils]: 129: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,548 INFO L280 TraceCheckUtils]: 130: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,548 INFO L280 TraceCheckUtils]: 131: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,548 INFO L280 TraceCheckUtils]: 132: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,549 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,549 INFO L280 TraceCheckUtils]: 134: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,549 INFO L280 TraceCheckUtils]: 135: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,550 INFO L280 TraceCheckUtils]: 136: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,550 INFO L280 TraceCheckUtils]: 137: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,550 INFO L280 TraceCheckUtils]: 138: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,550 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,550 INFO L280 TraceCheckUtils]: 140: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L263 TraceCheckUtils]: 141: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L280 TraceCheckUtils]: 142: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L280 TraceCheckUtils]: 143: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L280 TraceCheckUtils]: 144: Hoare triple {3892#true} assume !(1 == ~n); {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L263 TraceCheckUtils]: 145: Hoare triple {3892#true} call #t~ret0 := fibonacci(~n - 1); {3892#true} is VALID [2020-07-11 00:34:06,551 INFO L280 TraceCheckUtils]: 146: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L280 TraceCheckUtils]: 147: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L280 TraceCheckUtils]: 148: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L280 TraceCheckUtils]: 149: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L280 TraceCheckUtils]: 150: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,552 INFO L280 TraceCheckUtils]: 152: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L263 TraceCheckUtils]: 153: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L280 TraceCheckUtils]: 154: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L280 TraceCheckUtils]: 155: Hoare triple {3892#true} assume ~n < 1; {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L280 TraceCheckUtils]: 156: Hoare triple {3892#true} #res := 0; {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L280 TraceCheckUtils]: 157: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,553 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L280 TraceCheckUtils]: 159: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L280 TraceCheckUtils]: 160: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L280 TraceCheckUtils]: 161: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L280 TraceCheckUtils]: 162: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L280 TraceCheckUtils]: 163: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,554 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,555 INFO L280 TraceCheckUtils]: 165: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,555 INFO L280 TraceCheckUtils]: 166: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,555 INFO L280 TraceCheckUtils]: 167: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,555 INFO L280 TraceCheckUtils]: 168: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,555 INFO L280 TraceCheckUtils]: 169: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,556 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3892#true} {3892#true} #45#return; {3892#true} is VALID [2020-07-11 00:34:06,556 INFO L280 TraceCheckUtils]: 171: Hoare triple {3892#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,556 INFO L263 TraceCheckUtils]: 172: Hoare triple {3892#true} call #t~ret1 := fibonacci(~n - 2); {3892#true} is VALID [2020-07-11 00:34:06,556 INFO L280 TraceCheckUtils]: 173: Hoare triple {3892#true} ~n := #in~n; {3892#true} is VALID [2020-07-11 00:34:06,556 INFO L280 TraceCheckUtils]: 174: Hoare triple {3892#true} assume !(~n < 1); {3892#true} is VALID [2020-07-11 00:34:06,557 INFO L280 TraceCheckUtils]: 175: Hoare triple {3892#true} assume 1 == ~n; {3892#true} is VALID [2020-07-11 00:34:06,557 INFO L280 TraceCheckUtils]: 176: Hoare triple {3892#true} #res := 1; {3892#true} is VALID [2020-07-11 00:34:06,557 INFO L280 TraceCheckUtils]: 177: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,557 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {3892#true} {3892#true} #47#return; {3892#true} is VALID [2020-07-11 00:34:06,557 INFO L280 TraceCheckUtils]: 179: Hoare triple {3892#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3892#true} is VALID [2020-07-11 00:34:06,558 INFO L280 TraceCheckUtils]: 180: Hoare triple {3892#true} #res := #t~ret0 + #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,558 INFO L280 TraceCheckUtils]: 181: Hoare triple {3892#true} havoc #t~ret0; {3892#true} is VALID [2020-07-11 00:34:06,558 INFO L280 TraceCheckUtils]: 182: Hoare triple {3892#true} havoc #t~ret1; {3892#true} is VALID [2020-07-11 00:34:06,558 INFO L280 TraceCheckUtils]: 183: Hoare triple {3892#true} assume true; {3892#true} is VALID [2020-07-11 00:34:06,561 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {3892#true} {4156#(<= |fibonacci_#in~n| 5)} #47#return; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,562 INFO L280 TraceCheckUtils]: 185: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,562 INFO L280 TraceCheckUtils]: 186: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,563 INFO L280 TraceCheckUtils]: 187: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,563 INFO L280 TraceCheckUtils]: 188: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,564 INFO L280 TraceCheckUtils]: 189: Hoare triple {4156#(<= |fibonacci_#in~n| 5)} assume true; {4156#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:06,565 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {4156#(<= |fibonacci_#in~n| 5)} {3892#true} #53#return; {4078#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:06,565 INFO L280 TraceCheckUtils]: 191: Hoare triple {4078#(<= main_~x~0 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {4078#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:06,566 INFO L280 TraceCheckUtils]: 192: Hoare triple {4078#(<= main_~x~0 5)} ~result~0 := #t~ret3; {4078#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:06,566 INFO L280 TraceCheckUtils]: 193: Hoare triple {4078#(<= main_~x~0 5)} havoc #t~ret3; {4078#(<= main_~x~0 5)} is VALID [2020-07-11 00:34:06,567 INFO L280 TraceCheckUtils]: 194: Hoare triple {4078#(<= main_~x~0 5)} assume !(~x~0 < 9 || ~result~0 >= 34); {3893#false} is VALID [2020-07-11 00:34:06,567 INFO L280 TraceCheckUtils]: 195: Hoare triple {3893#false} assume !false; {3893#false} is VALID [2020-07-11 00:34:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 78 proven. 452 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2020-07-11 00:34:06,598 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [664971868] [2020-07-11 00:34:06,598 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:06,598 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-11 00:34:06,603 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597861273] [2020-07-11 00:34:06,603 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 196 [2020-07-11 00:34:06,608 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:06,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-11 00:34:06,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:06,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-11 00:34:06,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:06,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-11 00:34:06,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-11 00:34:06,689 INFO L87 Difference]: Start difference. First operand 68 states and 80 transitions. Second operand 9 states. [2020-07-11 00:34:07,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:07,559 INFO L93 Difference]: Finished difference Result 170 states and 223 transitions. [2020-07-11 00:34:07,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-11 00:34:07,559 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 196 [2020-07-11 00:34:07,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 00:34:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2020-07-11 00:34:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 00:34:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 111 transitions. [2020-07-11 00:34:07,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 111 transitions. [2020-07-11 00:34:07,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:07,702 INFO L225 Difference]: With dead ends: 170 [2020-07-11 00:34:07,702 INFO L226 Difference]: Without dead ends: 164 [2020-07-11 00:34:07,703 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:34:07,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2020-07-11 00:34:08,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 146. [2020-07-11 00:34:08,022 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:08,023 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand 146 states. [2020-07-11 00:34:08,023 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand 146 states. [2020-07-11 00:34:08,023 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 146 states. [2020-07-11 00:34:08,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:08,032 INFO L93 Difference]: Finished difference Result 164 states and 217 transitions. [2020-07-11 00:34:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2020-07-11 00:34:08,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:08,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:08,034 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand 164 states. [2020-07-11 00:34:08,034 INFO L87 Difference]: Start difference. First operand 146 states. Second operand 164 states. [2020-07-11 00:34:08,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:08,042 INFO L93 Difference]: Finished difference Result 164 states and 217 transitions. [2020-07-11 00:34:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 217 transitions. [2020-07-11 00:34:08,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:08,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:08,044 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:08,044 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2020-07-11 00:34:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 195 transitions. [2020-07-11 00:34:08,050 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 195 transitions. Word has length 196 [2020-07-11 00:34:08,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:08,050 INFO L479 AbstractCegarLoop]: Abstraction has 146 states and 195 transitions. [2020-07-11 00:34:08,050 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-11 00:34:08,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 146 states and 195 transitions. [2020-07-11 00:34:08,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 195 transitions. [2020-07-11 00:34:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2020-07-11 00:34:08,327 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:08,328 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 8, 8, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:08,328 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:34:08,328 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:08,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:08,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1092378888, now seen corresponding path program 7 times [2020-07-11 00:34:08,329 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:08,329 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1910454789] [2020-07-11 00:34:08,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,438 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5539#true} {5539#true} #49#return; {5539#true} is VALID [2020-07-11 00:34:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,721 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,734 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,735 INFO L263 TraceCheckUtils]: 11: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,736 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,740 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,748 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,750 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,752 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,756 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,757 INFO L263 TraceCheckUtils]: 15: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,758 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,759 INFO L280 TraceCheckUtils]: 21: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,762 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,762 INFO L263 TraceCheckUtils]: 28: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,764 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,765 INFO L280 TraceCheckUtils]: 35: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,765 INFO L280 TraceCheckUtils]: 37: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,767 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,782 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,787 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,789 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,789 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,790 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,793 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,798 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,799 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,803 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,804 INFO L263 TraceCheckUtils]: 19: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,805 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,809 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,809 INFO L263 TraceCheckUtils]: 32: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,810 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,811 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,811 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,815 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,816 INFO L280 TraceCheckUtils]: 45: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,816 INFO L263 TraceCheckUtils]: 46: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,816 INFO L280 TraceCheckUtils]: 47: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,817 INFO L280 TraceCheckUtils]: 49: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,817 INFO L263 TraceCheckUtils]: 50: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,818 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,818 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,819 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,820 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,822 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,824 INFO L280 TraceCheckUtils]: 73: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,824 INFO L280 TraceCheckUtils]: 74: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,825 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,851 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,857 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,859 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,859 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,860 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,861 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,866 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,868 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,869 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,869 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L263 TraceCheckUtils]: 15: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,871 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,872 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,872 INFO L263 TraceCheckUtils]: 28: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,873 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,876 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,879 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,880 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,882 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,884 INFO L263 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:08,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,887 INFO L280 TraceCheckUtils]: 20: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:08,888 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,889 INFO L263 TraceCheckUtils]: 23: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,890 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,890 INFO L280 TraceCheckUtils]: 29: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:08,893 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,894 INFO L263 TraceCheckUtils]: 36: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,896 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,897 INFO L280 TraceCheckUtils]: 45: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,898 INFO L280 TraceCheckUtils]: 47: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:08,899 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,900 INFO L280 TraceCheckUtils]: 49: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,900 INFO L263 TraceCheckUtils]: 50: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,900 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,900 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,901 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,901 INFO L263 TraceCheckUtils]: 54: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,901 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,901 INFO L280 TraceCheckUtils]: 56: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,901 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,902 INFO L280 TraceCheckUtils]: 58: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,902 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,902 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,902 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,902 INFO L263 TraceCheckUtils]: 62: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,904 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,904 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,906 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:08,909 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,910 INFO L280 TraceCheckUtils]: 80: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,910 INFO L263 TraceCheckUtils]: 81: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,910 INFO L280 TraceCheckUtils]: 82: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,910 INFO L280 TraceCheckUtils]: 83: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,910 INFO L280 TraceCheckUtils]: 84: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L263 TraceCheckUtils]: 85: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L280 TraceCheckUtils]: 86: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L280 TraceCheckUtils]: 87: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L280 TraceCheckUtils]: 88: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L263 TraceCheckUtils]: 89: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,911 INFO L280 TraceCheckUtils]: 90: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,912 INFO L280 TraceCheckUtils]: 91: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,912 INFO L280 TraceCheckUtils]: 92: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,912 INFO L280 TraceCheckUtils]: 93: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,912 INFO L280 TraceCheckUtils]: 94: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,912 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L263 TraceCheckUtils]: 97: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L280 TraceCheckUtils]: 98: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L280 TraceCheckUtils]: 99: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,913 INFO L280 TraceCheckUtils]: 101: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L280 TraceCheckUtils]: 106: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,914 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,915 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,915 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,915 INFO L263 TraceCheckUtils]: 110: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,915 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,915 INFO L280 TraceCheckUtils]: 112: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,916 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,916 INFO L280 TraceCheckUtils]: 114: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,916 INFO L280 TraceCheckUtils]: 115: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,916 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,916 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,917 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,917 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,917 INFO L280 TraceCheckUtils]: 120: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,917 INFO L280 TraceCheckUtils]: 121: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,919 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,920 INFO L280 TraceCheckUtils]: 124: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,920 INFO L280 TraceCheckUtils]: 125: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,921 INFO L280 TraceCheckUtils]: 126: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,921 INFO L280 TraceCheckUtils]: 127: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:08,922 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,976 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:08,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:08,982 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:08,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:08,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:08,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:08,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,984 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,984 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:08,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:08,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:08,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:08,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,986 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:08,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:08,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:08,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:08,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:08,987 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:09,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,007 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,022 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,025 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L263 TraceCheckUtils]: 15: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,027 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,028 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,029 INFO L263 TraceCheckUtils]: 28: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,029 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,030 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,030 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,031 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,031 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,031 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:09,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,041 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:09,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,045 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,046 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,048 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,049 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L263 TraceCheckUtils]: 7: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,052 INFO L263 TraceCheckUtils]: 11: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L263 TraceCheckUtils]: 19: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,055 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,055 INFO L263 TraceCheckUtils]: 32: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,056 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,058 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,058 INFO L263 TraceCheckUtils]: 46: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L263 TraceCheckUtils]: 50: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,061 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,061 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,062 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,062 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,063 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,063 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,066 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,072 INFO L263 TraceCheckUtils]: 3: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,074 INFO L263 TraceCheckUtils]: 7: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,076 INFO L263 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,078 INFO L263 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,079 INFO L263 TraceCheckUtils]: 19: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,083 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,083 INFO L280 TraceCheckUtils]: 26: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,084 INFO L263 TraceCheckUtils]: 27: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,084 INFO L280 TraceCheckUtils]: 31: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,086 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,088 INFO L280 TraceCheckUtils]: 36: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,088 INFO L280 TraceCheckUtils]: 37: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,089 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,090 INFO L280 TraceCheckUtils]: 39: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,090 INFO L263 TraceCheckUtils]: 40: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,090 INFO L280 TraceCheckUtils]: 41: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,092 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,093 INFO L280 TraceCheckUtils]: 49: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,093 INFO L280 TraceCheckUtils]: 50: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,094 INFO L280 TraceCheckUtils]: 51: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,095 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,097 INFO L263 TraceCheckUtils]: 54: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,097 INFO L263 TraceCheckUtils]: 58: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L280 TraceCheckUtils]: 59: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L280 TraceCheckUtils]: 63: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,098 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L263 TraceCheckUtils]: 66: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L280 TraceCheckUtils]: 67: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,099 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,100 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,101 INFO L280 TraceCheckUtils]: 76: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,102 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,102 INFO L280 TraceCheckUtils]: 78: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,103 INFO L280 TraceCheckUtils]: 80: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,104 INFO L280 TraceCheckUtils]: 81: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,105 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,106 INFO L280 TraceCheckUtils]: 84: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,106 INFO L263 TraceCheckUtils]: 85: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,106 INFO L280 TraceCheckUtils]: 86: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,106 INFO L280 TraceCheckUtils]: 87: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,106 INFO L263 TraceCheckUtils]: 89: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,107 INFO L280 TraceCheckUtils]: 90: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,107 INFO L280 TraceCheckUtils]: 91: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,107 INFO L280 TraceCheckUtils]: 92: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,107 INFO L263 TraceCheckUtils]: 93: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,107 INFO L280 TraceCheckUtils]: 94: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L280 TraceCheckUtils]: 95: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L280 TraceCheckUtils]: 97: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L280 TraceCheckUtils]: 98: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,108 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,109 INFO L263 TraceCheckUtils]: 101: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,109 INFO L280 TraceCheckUtils]: 102: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,109 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,109 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,109 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L280 TraceCheckUtils]: 108: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L280 TraceCheckUtils]: 110: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,110 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,111 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,111 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,111 INFO L263 TraceCheckUtils]: 114: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,111 INFO L280 TraceCheckUtils]: 115: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,111 INFO L280 TraceCheckUtils]: 116: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L280 TraceCheckUtils]: 121: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,112 INFO L280 TraceCheckUtils]: 122: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,113 INFO L280 TraceCheckUtils]: 123: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,113 INFO L280 TraceCheckUtils]: 124: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,113 INFO L280 TraceCheckUtils]: 125: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,115 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,115 INFO L280 TraceCheckUtils]: 127: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,116 INFO L280 TraceCheckUtils]: 128: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,116 INFO L280 TraceCheckUtils]: 129: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,117 INFO L280 TraceCheckUtils]: 130: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,120 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,120 INFO L280 TraceCheckUtils]: 133: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,120 INFO L263 TraceCheckUtils]: 134: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L280 TraceCheckUtils]: 135: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L280 TraceCheckUtils]: 136: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L280 TraceCheckUtils]: 137: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L263 TraceCheckUtils]: 138: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L280 TraceCheckUtils]: 139: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,121 INFO L280 TraceCheckUtils]: 140: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L280 TraceCheckUtils]: 141: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L263 TraceCheckUtils]: 142: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L280 TraceCheckUtils]: 143: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L280 TraceCheckUtils]: 144: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L280 TraceCheckUtils]: 145: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,122 INFO L263 TraceCheckUtils]: 146: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L280 TraceCheckUtils]: 148: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L280 TraceCheckUtils]: 149: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L280 TraceCheckUtils]: 150: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L280 TraceCheckUtils]: 151: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,123 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,124 INFO L280 TraceCheckUtils]: 153: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,124 INFO L263 TraceCheckUtils]: 154: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,124 INFO L280 TraceCheckUtils]: 155: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,124 INFO L280 TraceCheckUtils]: 156: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,124 INFO L280 TraceCheckUtils]: 157: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L280 TraceCheckUtils]: 158: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L280 TraceCheckUtils]: 160: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L280 TraceCheckUtils]: 162: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,125 INFO L280 TraceCheckUtils]: 163: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L280 TraceCheckUtils]: 164: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L280 TraceCheckUtils]: 166: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L263 TraceCheckUtils]: 167: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L280 TraceCheckUtils]: 168: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,126 INFO L280 TraceCheckUtils]: 169: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L280 TraceCheckUtils]: 170: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L280 TraceCheckUtils]: 171: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L280 TraceCheckUtils]: 172: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L280 TraceCheckUtils]: 174: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,127 INFO L280 TraceCheckUtils]: 175: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,128 INFO L280 TraceCheckUtils]: 176: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,128 INFO L280 TraceCheckUtils]: 177: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,128 INFO L280 TraceCheckUtils]: 178: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,128 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,128 INFO L280 TraceCheckUtils]: 180: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L263 TraceCheckUtils]: 181: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L280 TraceCheckUtils]: 182: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L280 TraceCheckUtils]: 183: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L280 TraceCheckUtils]: 184: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L263 TraceCheckUtils]: 185: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,129 INFO L280 TraceCheckUtils]: 186: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L280 TraceCheckUtils]: 187: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L280 TraceCheckUtils]: 188: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L280 TraceCheckUtils]: 189: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L280 TraceCheckUtils]: 190: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,130 INFO L280 TraceCheckUtils]: 192: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L263 TraceCheckUtils]: 193: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L280 TraceCheckUtils]: 194: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L280 TraceCheckUtils]: 195: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L280 TraceCheckUtils]: 196: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L280 TraceCheckUtils]: 197: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,131 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,132 INFO L280 TraceCheckUtils]: 199: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,132 INFO L280 TraceCheckUtils]: 200: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,132 INFO L280 TraceCheckUtils]: 201: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,132 INFO L280 TraceCheckUtils]: 202: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,132 INFO L280 TraceCheckUtils]: 203: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L280 TraceCheckUtils]: 205: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L280 TraceCheckUtils]: 206: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L280 TraceCheckUtils]: 207: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L280 TraceCheckUtils]: 208: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,133 INFO L280 TraceCheckUtils]: 209: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,136 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,137 INFO L280 TraceCheckUtils]: 211: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,137 INFO L280 TraceCheckUtils]: 212: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,138 INFO L280 TraceCheckUtils]: 213: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,139 INFO L280 TraceCheckUtils]: 214: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,139 INFO L280 TraceCheckUtils]: 215: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume true; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,140 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {5891#(<= |fibonacci_#in~n| 6)} {5539#true} #53#return; {5760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:09,173 INFO L263 TraceCheckUtils]: 0: Hoare triple {5539#true} call ULTIMATE.init(); {5539#true} is VALID [2020-07-11 00:34:09,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5539#true} {5539#true} #49#return; {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L263 TraceCheckUtils]: 3: Hoare triple {5539#true} call #t~ret4 := main(); {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {5539#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {5539#true} ~x~0 := #t~nondet2; {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {5539#true} havoc #t~nondet2; {5539#true} is VALID [2020-07-11 00:34:09,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {5539#true} assume !(~x~0 > 46); {5539#true} is VALID [2020-07-11 00:34:09,175 INFO L263 TraceCheckUtils]: 8: Hoare triple {5539#true} call #t~ret3 := fibonacci(~x~0); {5539#true} is VALID [2020-07-11 00:34:09,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,178 INFO L263 TraceCheckUtils]: 12: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,180 INFO L263 TraceCheckUtils]: 16: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,181 INFO L263 TraceCheckUtils]: 20: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,183 INFO L280 TraceCheckUtils]: 23: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,183 INFO L263 TraceCheckUtils]: 24: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,187 INFO L263 TraceCheckUtils]: 28: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {5539#true} ~n := #in~n; {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {5761#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:09,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {5761#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} #res := 1; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {6193#(<= |fibonacci_#in~n| 1)} assume true; {6193#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:09,191 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6193#(<= |fibonacci_#in~n| 1)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,192 INFO L263 TraceCheckUtils]: 36: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,192 INFO L280 TraceCheckUtils]: 39: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,193 INFO L280 TraceCheckUtils]: 40: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,193 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5539#true} {6187#(<= |fibonacci_#in~n| 2)} #47#return; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,194 INFO L280 TraceCheckUtils]: 42: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {6187#(<= |fibonacci_#in~n| 2)} assume true; {6187#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:09,197 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6187#(<= |fibonacci_#in~n| 2)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,197 INFO L280 TraceCheckUtils]: 48: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,197 INFO L263 TraceCheckUtils]: 49: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,198 INFO L280 TraceCheckUtils]: 51: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,198 INFO L280 TraceCheckUtils]: 53: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,198 INFO L280 TraceCheckUtils]: 54: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,199 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5539#true} {6174#(<= |fibonacci_#in~n| 3)} #47#return; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,200 INFO L280 TraceCheckUtils]: 57: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,200 INFO L280 TraceCheckUtils]: 58: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,201 INFO L280 TraceCheckUtils]: 59: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,201 INFO L280 TraceCheckUtils]: 60: Hoare triple {6174#(<= |fibonacci_#in~n| 3)} assume true; {6174#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:09,202 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6174#(<= |fibonacci_#in~n| 3)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,203 INFO L280 TraceCheckUtils]: 62: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,203 INFO L263 TraceCheckUtils]: 63: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,203 INFO L280 TraceCheckUtils]: 64: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L263 TraceCheckUtils]: 67: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L263 TraceCheckUtils]: 75: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L280 TraceCheckUtils]: 76: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,205 INFO L280 TraceCheckUtils]: 77: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L280 TraceCheckUtils]: 78: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L280 TraceCheckUtils]: 79: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L280 TraceCheckUtils]: 81: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L280 TraceCheckUtils]: 82: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,206 INFO L280 TraceCheckUtils]: 83: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,207 INFO L280 TraceCheckUtils]: 84: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,207 INFO L280 TraceCheckUtils]: 85: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,207 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5539#true} {6127#(<= |fibonacci_#in~n| 4)} #47#return; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,208 INFO L280 TraceCheckUtils]: 87: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,208 INFO L280 TraceCheckUtils]: 88: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,209 INFO L280 TraceCheckUtils]: 89: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,209 INFO L280 TraceCheckUtils]: 90: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,210 INFO L280 TraceCheckUtils]: 91: Hoare triple {6127#(<= |fibonacci_#in~n| 4)} assume true; {6127#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:09,211 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {6127#(<= |fibonacci_#in~n| 4)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,211 INFO L280 TraceCheckUtils]: 93: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,211 INFO L263 TraceCheckUtils]: 94: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,212 INFO L280 TraceCheckUtils]: 95: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,212 INFO L280 TraceCheckUtils]: 96: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,212 INFO L280 TraceCheckUtils]: 97: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,212 INFO L263 TraceCheckUtils]: 98: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,212 INFO L280 TraceCheckUtils]: 99: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L280 TraceCheckUtils]: 100: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L280 TraceCheckUtils]: 101: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L263 TraceCheckUtils]: 102: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L280 TraceCheckUtils]: 103: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L280 TraceCheckUtils]: 104: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,213 INFO L280 TraceCheckUtils]: 105: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,214 INFO L280 TraceCheckUtils]: 106: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,214 INFO L280 TraceCheckUtils]: 107: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,214 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,214 INFO L280 TraceCheckUtils]: 109: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,214 INFO L263 TraceCheckUtils]: 110: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L280 TraceCheckUtils]: 111: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L280 TraceCheckUtils]: 112: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L280 TraceCheckUtils]: 113: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L280 TraceCheckUtils]: 114: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,215 INFO L280 TraceCheckUtils]: 116: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L280 TraceCheckUtils]: 117: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L280 TraceCheckUtils]: 118: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L280 TraceCheckUtils]: 119: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L280 TraceCheckUtils]: 120: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,216 INFO L280 TraceCheckUtils]: 122: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L263 TraceCheckUtils]: 123: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L280 TraceCheckUtils]: 124: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L280 TraceCheckUtils]: 125: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L280 TraceCheckUtils]: 126: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L280 TraceCheckUtils]: 127: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,217 INFO L280 TraceCheckUtils]: 128: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,218 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,218 INFO L280 TraceCheckUtils]: 130: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,218 INFO L280 TraceCheckUtils]: 131: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,218 INFO L280 TraceCheckUtils]: 132: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,218 INFO L280 TraceCheckUtils]: 133: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,219 INFO L280 TraceCheckUtils]: 134: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,220 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5539#true} {6044#(<= |fibonacci_#in~n| 5)} #47#return; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,221 INFO L280 TraceCheckUtils]: 137: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,221 INFO L280 TraceCheckUtils]: 138: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,222 INFO L280 TraceCheckUtils]: 139: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,222 INFO L280 TraceCheckUtils]: 140: Hoare triple {6044#(<= |fibonacci_#in~n| 5)} assume true; {6044#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:09,224 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6044#(<= |fibonacci_#in~n| 5)} {5761#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,224 INFO L280 TraceCheckUtils]: 142: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,225 INFO L263 TraceCheckUtils]: 143: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,225 INFO L280 TraceCheckUtils]: 144: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,225 INFO L280 TraceCheckUtils]: 145: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,225 INFO L280 TraceCheckUtils]: 146: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,225 INFO L263 TraceCheckUtils]: 147: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,225 INFO L280 TraceCheckUtils]: 148: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L280 TraceCheckUtils]: 149: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L280 TraceCheckUtils]: 150: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L263 TraceCheckUtils]: 151: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L280 TraceCheckUtils]: 152: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L280 TraceCheckUtils]: 153: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L263 TraceCheckUtils]: 155: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L280 TraceCheckUtils]: 156: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L280 TraceCheckUtils]: 157: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L280 TraceCheckUtils]: 158: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L280 TraceCheckUtils]: 159: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,227 INFO L280 TraceCheckUtils]: 160: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,228 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,228 INFO L263 TraceCheckUtils]: 163: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,228 INFO L280 TraceCheckUtils]: 164: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,228 INFO L280 TraceCheckUtils]: 165: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L280 TraceCheckUtils]: 166: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L280 TraceCheckUtils]: 167: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L280 TraceCheckUtils]: 169: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L280 TraceCheckUtils]: 170: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,229 INFO L280 TraceCheckUtils]: 171: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L280 TraceCheckUtils]: 172: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L280 TraceCheckUtils]: 173: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L280 TraceCheckUtils]: 175: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L263 TraceCheckUtils]: 176: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,230 INFO L280 TraceCheckUtils]: 177: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 178: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 179: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 180: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 181: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 183: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,231 INFO L280 TraceCheckUtils]: 184: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L280 TraceCheckUtils]: 185: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L280 TraceCheckUtils]: 186: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L280 TraceCheckUtils]: 187: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L280 TraceCheckUtils]: 189: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,232 INFO L263 TraceCheckUtils]: 190: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L280 TraceCheckUtils]: 191: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L280 TraceCheckUtils]: 192: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L280 TraceCheckUtils]: 193: Hoare triple {5539#true} assume !(1 == ~n); {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L263 TraceCheckUtils]: 194: Hoare triple {5539#true} call #t~ret0 := fibonacci(~n - 1); {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L280 TraceCheckUtils]: 195: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,233 INFO L280 TraceCheckUtils]: 196: Hoare triple {5539#true} assume !(~n < 1); {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L280 TraceCheckUtils]: 197: Hoare triple {5539#true} assume 1 == ~n; {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L280 TraceCheckUtils]: 198: Hoare triple {5539#true} #res := 1; {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L280 TraceCheckUtils]: 199: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {5539#true} {5539#true} #45#return; {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L280 TraceCheckUtils]: 201: Hoare triple {5539#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,234 INFO L263 TraceCheckUtils]: 202: Hoare triple {5539#true} call #t~ret1 := fibonacci(~n - 2); {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L280 TraceCheckUtils]: 203: Hoare triple {5539#true} ~n := #in~n; {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L280 TraceCheckUtils]: 204: Hoare triple {5539#true} assume ~n < 1; {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L280 TraceCheckUtils]: 205: Hoare triple {5539#true} #res := 0; {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L280 TraceCheckUtils]: 206: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,235 INFO L280 TraceCheckUtils]: 208: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L280 TraceCheckUtils]: 209: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L280 TraceCheckUtils]: 210: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L280 TraceCheckUtils]: 211: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L280 TraceCheckUtils]: 212: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5539#true} {5539#true} #47#return; {5539#true} is VALID [2020-07-11 00:34:09,236 INFO L280 TraceCheckUtils]: 214: Hoare triple {5539#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5539#true} is VALID [2020-07-11 00:34:09,237 INFO L280 TraceCheckUtils]: 215: Hoare triple {5539#true} #res := #t~ret0 + #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,237 INFO L280 TraceCheckUtils]: 216: Hoare triple {5539#true} havoc #t~ret0; {5539#true} is VALID [2020-07-11 00:34:09,237 INFO L280 TraceCheckUtils]: 217: Hoare triple {5539#true} havoc #t~ret1; {5539#true} is VALID [2020-07-11 00:34:09,237 INFO L280 TraceCheckUtils]: 218: Hoare triple {5539#true} assume true; {5539#true} is VALID [2020-07-11 00:34:09,241 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {5539#true} {5891#(<= |fibonacci_#in~n| 6)} #47#return; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,241 INFO L280 TraceCheckUtils]: 220: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,242 INFO L280 TraceCheckUtils]: 221: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,242 INFO L280 TraceCheckUtils]: 222: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,243 INFO L280 TraceCheckUtils]: 223: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,243 INFO L280 TraceCheckUtils]: 224: Hoare triple {5891#(<= |fibonacci_#in~n| 6)} assume true; {5891#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:09,244 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {5891#(<= |fibonacci_#in~n| 6)} {5539#true} #53#return; {5760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:09,244 INFO L280 TraceCheckUtils]: 226: Hoare triple {5760#(<= main_~x~0 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:09,245 INFO L280 TraceCheckUtils]: 227: Hoare triple {5760#(<= main_~x~0 6)} ~result~0 := #t~ret3; {5760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:09,245 INFO L280 TraceCheckUtils]: 228: Hoare triple {5760#(<= main_~x~0 6)} havoc #t~ret3; {5760#(<= main_~x~0 6)} is VALID [2020-07-11 00:34:09,246 INFO L280 TraceCheckUtils]: 229: Hoare triple {5760#(<= main_~x~0 6)} assume !(~x~0 < 9 || ~result~0 >= 34); {5540#false} is VALID [2020-07-11 00:34:09,246 INFO L280 TraceCheckUtils]: 230: Hoare triple {5540#false} assume !false; {5540#false} is VALID [2020-07-11 00:34:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 126 proven. 642 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2020-07-11 00:34:09,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1910454789] [2020-07-11 00:34:09,278 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:09,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 00:34:09,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805368853] [2020-07-11 00:34:09,280 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 231 [2020-07-11 00:34:09,284 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:09,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:34:09,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:09,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:34:09,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:09,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:34:09,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:34:09,393 INFO L87 Difference]: Start difference. First operand 146 states and 195 transitions. Second operand 10 states. [2020-07-11 00:34:10,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:10,870 INFO L93 Difference]: Finished difference Result 342 states and 493 transitions. [2020-07-11 00:34:10,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-11 00:34:10,870 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 231 [2020-07-11 00:34:10,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 132 transitions. [2020-07-11 00:34:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:34:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 132 transitions. [2020-07-11 00:34:10,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 132 transitions. [2020-07-11 00:34:11,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:11,053 INFO L225 Difference]: With dead ends: 342 [2020-07-11 00:34:11,054 INFO L226 Difference]: Without dead ends: 336 [2020-07-11 00:34:11,055 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=154, Unknown=0, NotChecked=0, Total=240 [2020-07-11 00:34:11,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-11 00:34:11,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 312. [2020-07-11 00:34:11,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:11,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 312 states. [2020-07-11 00:34:11,844 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 312 states. [2020-07-11 00:34:11,844 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 312 states. [2020-07-11 00:34:11,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,864 INFO L93 Difference]: Finished difference Result 336 states and 487 transitions. [2020-07-11 00:34:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2020-07-11 00:34:11,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,868 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 336 states. [2020-07-11 00:34:11,868 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 336 states. [2020-07-11 00:34:11,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:11,890 INFO L93 Difference]: Finished difference Result 336 states and 487 transitions. [2020-07-11 00:34:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2020-07-11 00:34:11,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:11,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:11,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:11,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-11 00:34:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 458 transitions. [2020-07-11 00:34:11,914 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 458 transitions. Word has length 231 [2020-07-11 00:34:11,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:11,914 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 458 transitions. [2020-07-11 00:34:11,914 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:34:11,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 458 transitions. [2020-07-11 00:34:12,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 458 transitions. [2020-07-11 00:34:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2020-07-11 00:34:12,546 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:12,547 INFO L422 BasicCegarLoop]: trace histogram [41, 41, 33, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 13, 13, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:12,547 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-11 00:34:12,547 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:12,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:12,548 INFO L82 PathProgramCache]: Analyzing trace with hash 897250737, now seen corresponding path program 8 times [2020-07-11 00:34:12,548 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:12,548 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1330867881] [2020-07-11 00:34:12,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:12,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8354#true} {8354#true} #49#return; {8354#true} is VALID [2020-07-11 00:34:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,174 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,183 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,187 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,188 INFO L263 TraceCheckUtils]: 11: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,189 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,192 INFO L280 TraceCheckUtils]: 20: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,192 INFO L280 TraceCheckUtils]: 21: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,194 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,201 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,202 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,205 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,210 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,211 INFO L263 TraceCheckUtils]: 15: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,213 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,216 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,217 INFO L263 TraceCheckUtils]: 28: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,219 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,221 INFO L280 TraceCheckUtils]: 38: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,221 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,222 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,237 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,241 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,242 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,243 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,243 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,244 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,246 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,250 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,251 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,255 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,256 INFO L263 TraceCheckUtils]: 19: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,257 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,258 INFO L280 TraceCheckUtils]: 26: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,261 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,262 INFO L263 TraceCheckUtils]: 32: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,262 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,263 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,264 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,264 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,265 INFO L280 TraceCheckUtils]: 41: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,268 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,268 INFO L263 TraceCheckUtils]: 46: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,269 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,269 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,269 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,270 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,270 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,270 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,270 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,271 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,271 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,271 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,271 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,272 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,272 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,272 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,272 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,272 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,273 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,273 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,273 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,273 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,275 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,278 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,303 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,308 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,311 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,311 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,312 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,313 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,313 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,314 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,318 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,319 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,320 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,322 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,322 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,323 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,324 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,325 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,326 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,329 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,333 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,335 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,336 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,340 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,341 INFO L263 TraceCheckUtils]: 23: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,341 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,342 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,346 INFO L280 TraceCheckUtils]: 33: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,347 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,347 INFO L280 TraceCheckUtils]: 35: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,348 INFO L263 TraceCheckUtils]: 36: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,348 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,349 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,349 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,350 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,351 INFO L280 TraceCheckUtils]: 46: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,353 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,353 INFO L280 TraceCheckUtils]: 49: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,353 INFO L263 TraceCheckUtils]: 50: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,354 INFO L263 TraceCheckUtils]: 54: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,355 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,355 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,356 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,356 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,357 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,357 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,358 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,358 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,358 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,358 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,360 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,361 INFO L280 TraceCheckUtils]: 76: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,364 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,364 INFO L280 TraceCheckUtils]: 80: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,365 INFO L263 TraceCheckUtils]: 81: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,365 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,365 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,365 INFO L280 TraceCheckUtils]: 84: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,365 INFO L263 TraceCheckUtils]: 85: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,366 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,366 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,366 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,366 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,367 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,367 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,367 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,367 INFO L280 TraceCheckUtils]: 93: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,367 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,368 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,368 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,368 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,368 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,368 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,369 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,369 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,369 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,369 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,370 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,370 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,370 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,370 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,371 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,371 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,371 INFO L263 TraceCheckUtils]: 110: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,371 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,371 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,372 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,372 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,372 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,372 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,372 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,373 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,373 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,373 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,373 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,375 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,375 INFO L280 TraceCheckUtils]: 123: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,376 INFO L280 TraceCheckUtils]: 124: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,376 INFO L280 TraceCheckUtils]: 125: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,377 INFO L280 TraceCheckUtils]: 126: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,378 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,427 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,431 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,433 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,434 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,434 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,435 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,436 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,436 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,437 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,443 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,444 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,445 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,446 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,446 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,447 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,448 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,449 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,449 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,449 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,449 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,450 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,451 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,452 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,464 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,469 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,470 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,470 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,471 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,472 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,473 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,475 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,476 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,476 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L263 TraceCheckUtils]: 19: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,477 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,479 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,479 INFO L263 TraceCheckUtils]: 32: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,480 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,480 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,481 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,482 INFO L263 TraceCheckUtils]: 46: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,483 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,485 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,486 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,491 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,496 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,498 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,499 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,501 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,503 INFO L263 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,506 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,507 INFO L263 TraceCheckUtils]: 27: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,507 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,508 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,509 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,512 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,513 INFO L280 TraceCheckUtils]: 39: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,513 INFO L263 TraceCheckUtils]: 40: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,514 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,516 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,518 INFO L280 TraceCheckUtils]: 49: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,522 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,523 INFO L263 TraceCheckUtils]: 54: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,524 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,526 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,527 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,527 INFO L263 TraceCheckUtils]: 66: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,528 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,531 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,532 INFO L280 TraceCheckUtils]: 79: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,533 INFO L280 TraceCheckUtils]: 80: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,534 INFO L280 TraceCheckUtils]: 81: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,537 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,537 INFO L280 TraceCheckUtils]: 84: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,538 INFO L263 TraceCheckUtils]: 85: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,538 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,538 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,539 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,539 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,539 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,540 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,540 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,540 INFO L263 TraceCheckUtils]: 93: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,541 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,541 INFO L280 TraceCheckUtils]: 95: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,541 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,542 INFO L280 TraceCheckUtils]: 97: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,542 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,542 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,542 INFO L263 TraceCheckUtils]: 101: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,543 INFO L280 TraceCheckUtils]: 102: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,543 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,544 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,544 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,544 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,544 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,545 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,545 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,545 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,546 INFO L263 TraceCheckUtils]: 114: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,546 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,546 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,547 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,547 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,547 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,547 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,548 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,548 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,552 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,553 INFO L280 TraceCheckUtils]: 127: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,554 INFO L280 TraceCheckUtils]: 128: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,555 INFO L280 TraceCheckUtils]: 129: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,556 INFO L280 TraceCheckUtils]: 130: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,557 INFO L280 TraceCheckUtils]: 131: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,559 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,559 INFO L280 TraceCheckUtils]: 133: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,560 INFO L263 TraceCheckUtils]: 134: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,560 INFO L280 TraceCheckUtils]: 135: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,561 INFO L280 TraceCheckUtils]: 136: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,561 INFO L280 TraceCheckUtils]: 137: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,561 INFO L263 TraceCheckUtils]: 138: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,562 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,562 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 141: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,563 INFO L263 TraceCheckUtils]: 142: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,563 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,564 INFO L280 TraceCheckUtils]: 144: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,564 INFO L280 TraceCheckUtils]: 145: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,564 INFO L263 TraceCheckUtils]: 146: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,565 INFO L280 TraceCheckUtils]: 147: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,565 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,565 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,566 INFO L280 TraceCheckUtils]: 150: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,566 INFO L280 TraceCheckUtils]: 151: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,566 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,566 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,567 INFO L263 TraceCheckUtils]: 154: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,567 INFO L280 TraceCheckUtils]: 155: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,568 INFO L280 TraceCheckUtils]: 156: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,568 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,568 INFO L280 TraceCheckUtils]: 158: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,569 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,569 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,569 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,570 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,570 INFO L280 TraceCheckUtils]: 163: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,570 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,571 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,571 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,571 INFO L263 TraceCheckUtils]: 167: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,571 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,572 INFO L280 TraceCheckUtils]: 169: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,572 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,572 INFO L280 TraceCheckUtils]: 171: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,573 INFO L280 TraceCheckUtils]: 172: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,573 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,573 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,574 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,574 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,575 INFO L280 TraceCheckUtils]: 177: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,575 INFO L280 TraceCheckUtils]: 178: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,575 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,576 INFO L280 TraceCheckUtils]: 180: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,576 INFO L263 TraceCheckUtils]: 181: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,576 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,577 INFO L280 TraceCheckUtils]: 183: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,577 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,577 INFO L263 TraceCheckUtils]: 185: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,577 INFO L280 TraceCheckUtils]: 186: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,578 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,578 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,578 INFO L280 TraceCheckUtils]: 189: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,578 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,578 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 192: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L263 TraceCheckUtils]: 193: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 194: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 195: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,579 INFO L280 TraceCheckUtils]: 197: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,581 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,581 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,581 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,581 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,581 INFO L280 TraceCheckUtils]: 202: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,582 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,582 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,583 INFO L280 TraceCheckUtils]: 206: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,583 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,584 INFO L280 TraceCheckUtils]: 208: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,584 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,588 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,589 INFO L280 TraceCheckUtils]: 211: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,590 INFO L280 TraceCheckUtils]: 212: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,591 INFO L280 TraceCheckUtils]: 213: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,592 INFO L280 TraceCheckUtils]: 214: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,593 INFO L280 TraceCheckUtils]: 215: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,595 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,731 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,733 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,734 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,735 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,737 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,738 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,744 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,744 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,745 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,746 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,746 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,747 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,748 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,748 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,749 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,750 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,750 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,750 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,751 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,751 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,752 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,752 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,765 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,770 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,771 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,772 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,773 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,773 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,775 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,776 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,777 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,778 INFO L263 TraceCheckUtils]: 19: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,778 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,780 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,780 INFO L263 TraceCheckUtils]: 32: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,781 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,781 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,781 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,782 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,782 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,782 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L263 TraceCheckUtils]: 46: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,783 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,784 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,784 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,784 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,784 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,785 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,785 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,785 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,785 INFO L263 TraceCheckUtils]: 58: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,785 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,786 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,786 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,786 INFO L280 TraceCheckUtils]: 62: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,786 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,786 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,787 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,787 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,788 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,788 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,788 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,789 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,789 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,789 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,813 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,814 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,815 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,817 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:13,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,821 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,822 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,823 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,824 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,824 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,825 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L263 TraceCheckUtils]: 28: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,827 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,828 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,828 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,829 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,831 INFO L263 TraceCheckUtils]: 7: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,832 INFO L263 TraceCheckUtils]: 11: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L263 TraceCheckUtils]: 15: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,834 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,836 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,836 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,836 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L263 TraceCheckUtils]: 36: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L280 TraceCheckUtils]: 38: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,839 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,839 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,839 INFO L263 TraceCheckUtils]: 50: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L263 TraceCheckUtils]: 54: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,841 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,841 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,842 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,843 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,843 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,843 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,844 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,844 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,844 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,844 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,844 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L263 TraceCheckUtils]: 81: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,845 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,846 INFO L280 TraceCheckUtils]: 84: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,846 INFO L263 TraceCheckUtils]: 85: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,846 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,846 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,847 INFO L263 TraceCheckUtils]: 89: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,847 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,847 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,847 INFO L280 TraceCheckUtils]: 93: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,848 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,849 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,849 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,849 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,849 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,849 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,850 INFO L263 TraceCheckUtils]: 110: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,851 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,851 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,851 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,851 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,851 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,852 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,853 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,853 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,853 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,853 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,853 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,854 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,856 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,868 INFO L263 TraceCheckUtils]: 3: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,869 INFO L263 TraceCheckUtils]: 7: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,871 INFO L263 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,872 INFO L263 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,874 INFO L263 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,875 INFO L263 TraceCheckUtils]: 23: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:13,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:13,879 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,880 INFO L263 TraceCheckUtils]: 31: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,881 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,883 INFO L280 TraceCheckUtils]: 39: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,884 INFO L280 TraceCheckUtils]: 41: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:13,885 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,885 INFO L263 TraceCheckUtils]: 44: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,885 INFO L280 TraceCheckUtils]: 45: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,886 INFO L280 TraceCheckUtils]: 46: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,886 INFO L280 TraceCheckUtils]: 48: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,886 INFO L280 TraceCheckUtils]: 49: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,887 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:13,892 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,892 INFO L263 TraceCheckUtils]: 58: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,893 INFO L280 TraceCheckUtils]: 60: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,893 INFO L280 TraceCheckUtils]: 61: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,893 INFO L263 TraceCheckUtils]: 62: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,893 INFO L280 TraceCheckUtils]: 63: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,893 INFO L280 TraceCheckUtils]: 64: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,894 INFO L263 TraceCheckUtils]: 70: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,895 INFO L280 TraceCheckUtils]: 71: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,895 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,895 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,895 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,896 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,896 INFO L280 TraceCheckUtils]: 79: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,896 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,898 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,898 INFO L280 TraceCheckUtils]: 82: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,899 INFO L280 TraceCheckUtils]: 83: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,899 INFO L280 TraceCheckUtils]: 84: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,900 INFO L280 TraceCheckUtils]: 85: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,900 INFO L280 TraceCheckUtils]: 86: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:13,901 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,902 INFO L280 TraceCheckUtils]: 88: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,902 INFO L263 TraceCheckUtils]: 89: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,902 INFO L280 TraceCheckUtils]: 90: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,902 INFO L280 TraceCheckUtils]: 91: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,902 INFO L280 TraceCheckUtils]: 92: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L263 TraceCheckUtils]: 93: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L280 TraceCheckUtils]: 94: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L280 TraceCheckUtils]: 95: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L280 TraceCheckUtils]: 96: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L263 TraceCheckUtils]: 97: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,904 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,904 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,904 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,904 INFO L280 TraceCheckUtils]: 102: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,904 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,905 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,905 INFO L263 TraceCheckUtils]: 105: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,905 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,905 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,906 INFO L280 TraceCheckUtils]: 114: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,907 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,907 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,907 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,907 INFO L263 TraceCheckUtils]: 118: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,907 INFO L280 TraceCheckUtils]: 119: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,908 INFO L280 TraceCheckUtils]: 125: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,909 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,911 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,911 INFO L280 TraceCheckUtils]: 131: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,912 INFO L280 TraceCheckUtils]: 132: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,913 INFO L280 TraceCheckUtils]: 134: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,913 INFO L280 TraceCheckUtils]: 135: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:13,914 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,915 INFO L280 TraceCheckUtils]: 137: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,915 INFO L263 TraceCheckUtils]: 138: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,915 INFO L280 TraceCheckUtils]: 139: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,915 INFO L280 TraceCheckUtils]: 140: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,915 INFO L280 TraceCheckUtils]: 141: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,915 INFO L263 TraceCheckUtils]: 142: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L280 TraceCheckUtils]: 143: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L280 TraceCheckUtils]: 144: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L280 TraceCheckUtils]: 145: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L263 TraceCheckUtils]: 146: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L280 TraceCheckUtils]: 147: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,916 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,917 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,917 INFO L263 TraceCheckUtils]: 150: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,917 INFO L280 TraceCheckUtils]: 151: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,917 INFO L280 TraceCheckUtils]: 152: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,917 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L280 TraceCheckUtils]: 154: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L280 TraceCheckUtils]: 155: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L263 TraceCheckUtils]: 158: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,918 INFO L280 TraceCheckUtils]: 159: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,919 INFO L280 TraceCheckUtils]: 165: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L280 TraceCheckUtils]: 167: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,920 INFO L263 TraceCheckUtils]: 171: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L280 TraceCheckUtils]: 172: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L280 TraceCheckUtils]: 173: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,921 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,922 INFO L280 TraceCheckUtils]: 178: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,922 INFO L280 TraceCheckUtils]: 179: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,922 INFO L280 TraceCheckUtils]: 180: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,922 INFO L280 TraceCheckUtils]: 181: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,922 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,923 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,923 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,923 INFO L263 TraceCheckUtils]: 185: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,923 INFO L280 TraceCheckUtils]: 186: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,923 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L263 TraceCheckUtils]: 189: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L280 TraceCheckUtils]: 191: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L280 TraceCheckUtils]: 192: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,924 INFO L280 TraceCheckUtils]: 193: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L280 TraceCheckUtils]: 194: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L263 TraceCheckUtils]: 197: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L280 TraceCheckUtils]: 198: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,925 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,926 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,926 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,926 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,926 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,926 INFO L280 TraceCheckUtils]: 204: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,927 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,927 INFO L280 TraceCheckUtils]: 206: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,927 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,927 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,927 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,928 INFO L280 TraceCheckUtils]: 210: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,928 INFO L280 TraceCheckUtils]: 211: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,928 INFO L280 TraceCheckUtils]: 212: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,928 INFO L280 TraceCheckUtils]: 213: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,931 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,932 INFO L280 TraceCheckUtils]: 215: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,932 INFO L280 TraceCheckUtils]: 216: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,933 INFO L280 TraceCheckUtils]: 217: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,933 INFO L280 TraceCheckUtils]: 218: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,934 INFO L280 TraceCheckUtils]: 219: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:13,935 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,935 INFO L280 TraceCheckUtils]: 221: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,936 INFO L263 TraceCheckUtils]: 222: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,936 INFO L280 TraceCheckUtils]: 223: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,936 INFO L280 TraceCheckUtils]: 224: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,936 INFO L280 TraceCheckUtils]: 225: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,936 INFO L263 TraceCheckUtils]: 226: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,936 INFO L280 TraceCheckUtils]: 227: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,937 INFO L280 TraceCheckUtils]: 228: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,937 INFO L280 TraceCheckUtils]: 229: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,937 INFO L263 TraceCheckUtils]: 230: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,937 INFO L280 TraceCheckUtils]: 231: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,937 INFO L280 TraceCheckUtils]: 232: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L280 TraceCheckUtils]: 233: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L263 TraceCheckUtils]: 234: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L280 TraceCheckUtils]: 235: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L280 TraceCheckUtils]: 236: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L280 TraceCheckUtils]: 237: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,938 INFO L263 TraceCheckUtils]: 238: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,939 INFO L280 TraceCheckUtils]: 239: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,939 INFO L280 TraceCheckUtils]: 240: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,939 INFO L280 TraceCheckUtils]: 241: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,939 INFO L280 TraceCheckUtils]: 242: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,939 INFO L280 TraceCheckUtils]: 243: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L280 TraceCheckUtils]: 245: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L263 TraceCheckUtils]: 246: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L280 TraceCheckUtils]: 247: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L280 TraceCheckUtils]: 248: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,940 INFO L280 TraceCheckUtils]: 249: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L280 TraceCheckUtils]: 250: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L280 TraceCheckUtils]: 252: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L280 TraceCheckUtils]: 253: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L280 TraceCheckUtils]: 254: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,941 INFO L280 TraceCheckUtils]: 255: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L280 TraceCheckUtils]: 256: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L280 TraceCheckUtils]: 258: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L263 TraceCheckUtils]: 259: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L280 TraceCheckUtils]: 260: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,942 INFO L280 TraceCheckUtils]: 261: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L280 TraceCheckUtils]: 262: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L280 TraceCheckUtils]: 263: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L280 TraceCheckUtils]: 264: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L280 TraceCheckUtils]: 266: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,943 INFO L280 TraceCheckUtils]: 267: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L280 TraceCheckUtils]: 268: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L280 TraceCheckUtils]: 269: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L280 TraceCheckUtils]: 270: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L280 TraceCheckUtils]: 272: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,944 INFO L263 TraceCheckUtils]: 273: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L280 TraceCheckUtils]: 274: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L280 TraceCheckUtils]: 275: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L280 TraceCheckUtils]: 276: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L263 TraceCheckUtils]: 277: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L280 TraceCheckUtils]: 278: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,945 INFO L280 TraceCheckUtils]: 279: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L280 TraceCheckUtils]: 280: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L280 TraceCheckUtils]: 281: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L280 TraceCheckUtils]: 282: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L280 TraceCheckUtils]: 284: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,946 INFO L263 TraceCheckUtils]: 285: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,947 INFO L280 TraceCheckUtils]: 286: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,947 INFO L280 TraceCheckUtils]: 287: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,947 INFO L280 TraceCheckUtils]: 288: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,947 INFO L280 TraceCheckUtils]: 289: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,947 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L280 TraceCheckUtils]: 291: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L280 TraceCheckUtils]: 292: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L280 TraceCheckUtils]: 293: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L280 TraceCheckUtils]: 294: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L280 TraceCheckUtils]: 295: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,948 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L280 TraceCheckUtils]: 297: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L280 TraceCheckUtils]: 298: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L280 TraceCheckUtils]: 299: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L280 TraceCheckUtils]: 300: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L280 TraceCheckUtils]: 301: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,949 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L280 TraceCheckUtils]: 303: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L263 TraceCheckUtils]: 304: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L280 TraceCheckUtils]: 305: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L280 TraceCheckUtils]: 306: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L280 TraceCheckUtils]: 307: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,950 INFO L263 TraceCheckUtils]: 308: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,951 INFO L280 TraceCheckUtils]: 309: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,951 INFO L280 TraceCheckUtils]: 310: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,951 INFO L280 TraceCheckUtils]: 311: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:13,951 INFO L263 TraceCheckUtils]: 312: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:13,951 INFO L280 TraceCheckUtils]: 313: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L280 TraceCheckUtils]: 314: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L280 TraceCheckUtils]: 315: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L280 TraceCheckUtils]: 316: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L280 TraceCheckUtils]: 317: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,952 INFO L280 TraceCheckUtils]: 319: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,953 INFO L263 TraceCheckUtils]: 320: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,953 INFO L280 TraceCheckUtils]: 321: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,953 INFO L280 TraceCheckUtils]: 322: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:13,953 INFO L280 TraceCheckUtils]: 323: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:13,953 INFO L280 TraceCheckUtils]: 324: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L280 TraceCheckUtils]: 326: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L280 TraceCheckUtils]: 327: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L280 TraceCheckUtils]: 328: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L280 TraceCheckUtils]: 329: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,954 INFO L280 TraceCheckUtils]: 330: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L280 TraceCheckUtils]: 332: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L263 TraceCheckUtils]: 333: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L280 TraceCheckUtils]: 334: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L280 TraceCheckUtils]: 335: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:13,955 INFO L280 TraceCheckUtils]: 336: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L280 TraceCheckUtils]: 337: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L280 TraceCheckUtils]: 338: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L280 TraceCheckUtils]: 340: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L280 TraceCheckUtils]: 341: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,956 INFO L280 TraceCheckUtils]: 342: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L280 TraceCheckUtils]: 343: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L280 TraceCheckUtils]: 344: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L280 TraceCheckUtils]: 346: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L280 TraceCheckUtils]: 347: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,957 INFO L280 TraceCheckUtils]: 348: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:13,958 INFO L280 TraceCheckUtils]: 349: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:13,958 INFO L280 TraceCheckUtils]: 350: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:13,960 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,961 INFO L280 TraceCheckUtils]: 352: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,961 INFO L280 TraceCheckUtils]: 353: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,962 INFO L280 TraceCheckUtils]: 354: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,962 INFO L280 TraceCheckUtils]: 355: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,963 INFO L280 TraceCheckUtils]: 356: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume true; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:13,964 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {8935#(<= |fibonacci_#in~n| 7)} {8354#true} #53#return; {8716#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:14,038 INFO L263 TraceCheckUtils]: 0: Hoare triple {8354#true} call ULTIMATE.init(); {8354#true} is VALID [2020-07-11 00:34:14,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,038 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8354#true} {8354#true} #49#return; {8354#true} is VALID [2020-07-11 00:34:14,038 INFO L263 TraceCheckUtils]: 3: Hoare triple {8354#true} call #t~ret4 := main(); {8354#true} is VALID [2020-07-11 00:34:14,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {8354#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {8354#true} ~x~0 := #t~nondet2; {8354#true} is VALID [2020-07-11 00:34:14,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {8354#true} havoc #t~nondet2; {8354#true} is VALID [2020-07-11 00:34:14,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {8354#true} assume !(~x~0 > 46); {8354#true} is VALID [2020-07-11 00:34:14,039 INFO L263 TraceCheckUtils]: 8: Hoare triple {8354#true} call #t~ret3 := fibonacci(~x~0); {8354#true} is VALID [2020-07-11 00:34:14,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,040 INFO L263 TraceCheckUtils]: 12: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,041 INFO L280 TraceCheckUtils]: 15: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,041 INFO L263 TraceCheckUtils]: 16: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,042 INFO L280 TraceCheckUtils]: 19: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,043 INFO L263 TraceCheckUtils]: 20: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,043 INFO L280 TraceCheckUtils]: 21: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,043 INFO L280 TraceCheckUtils]: 22: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,044 INFO L263 TraceCheckUtils]: 24: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,045 INFO L263 TraceCheckUtils]: 28: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,046 INFO L263 TraceCheckUtils]: 32: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {8354#true} ~n := #in~n; {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {8717#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:14,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {8717#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} #res := 1; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {9496#(<= |fibonacci_#in~n| 1)} assume true; {9496#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:14,049 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9496#(<= |fibonacci_#in~n| 1)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,049 INFO L263 TraceCheckUtils]: 40: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,049 INFO L280 TraceCheckUtils]: 41: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,049 INFO L280 TraceCheckUtils]: 42: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,052 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8354#true} {9490#(<= |fibonacci_#in~n| 2)} #47#return; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,056 INFO L280 TraceCheckUtils]: 47: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,057 INFO L280 TraceCheckUtils]: 49: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,057 INFO L280 TraceCheckUtils]: 50: Hoare triple {9490#(<= |fibonacci_#in~n| 2)} assume true; {9490#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:14,058 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9490#(<= |fibonacci_#in~n| 2)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,059 INFO L280 TraceCheckUtils]: 52: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,059 INFO L263 TraceCheckUtils]: 53: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,059 INFO L280 TraceCheckUtils]: 54: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,059 INFO L280 TraceCheckUtils]: 56: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,059 INFO L280 TraceCheckUtils]: 57: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,060 INFO L280 TraceCheckUtils]: 58: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,061 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8354#true} {9477#(<= |fibonacci_#in~n| 3)} #47#return; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,065 INFO L280 TraceCheckUtils]: 60: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,066 INFO L280 TraceCheckUtils]: 61: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,066 INFO L280 TraceCheckUtils]: 62: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {9477#(<= |fibonacci_#in~n| 3)} assume true; {9477#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:14,068 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9477#(<= |fibonacci_#in~n| 3)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,069 INFO L280 TraceCheckUtils]: 66: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,069 INFO L263 TraceCheckUtils]: 67: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,069 INFO L280 TraceCheckUtils]: 68: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L263 TraceCheckUtils]: 71: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L280 TraceCheckUtils]: 73: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L280 TraceCheckUtils]: 74: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L280 TraceCheckUtils]: 75: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,070 INFO L280 TraceCheckUtils]: 76: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L280 TraceCheckUtils]: 78: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L263 TraceCheckUtils]: 79: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L280 TraceCheckUtils]: 80: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L280 TraceCheckUtils]: 81: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,071 INFO L280 TraceCheckUtils]: 82: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 83: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 85: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 86: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 87: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 88: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,072 INFO L280 TraceCheckUtils]: 89: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,073 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8354#true} {9430#(<= |fibonacci_#in~n| 4)} #47#return; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,073 INFO L280 TraceCheckUtils]: 91: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,074 INFO L280 TraceCheckUtils]: 92: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,074 INFO L280 TraceCheckUtils]: 93: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,074 INFO L280 TraceCheckUtils]: 94: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,075 INFO L280 TraceCheckUtils]: 95: Hoare triple {9430#(<= |fibonacci_#in~n| 4)} assume true; {9430#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:14,075 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {9430#(<= |fibonacci_#in~n| 4)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,076 INFO L280 TraceCheckUtils]: 97: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,076 INFO L263 TraceCheckUtils]: 98: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,076 INFO L280 TraceCheckUtils]: 99: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,076 INFO L280 TraceCheckUtils]: 100: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,076 INFO L280 TraceCheckUtils]: 101: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,076 INFO L263 TraceCheckUtils]: 102: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L280 TraceCheckUtils]: 103: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L280 TraceCheckUtils]: 104: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L280 TraceCheckUtils]: 105: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L263 TraceCheckUtils]: 106: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L280 TraceCheckUtils]: 107: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,077 INFO L280 TraceCheckUtils]: 108: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L280 TraceCheckUtils]: 109: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L280 TraceCheckUtils]: 110: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L280 TraceCheckUtils]: 111: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L280 TraceCheckUtils]: 113: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L263 TraceCheckUtils]: 114: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,078 INFO L280 TraceCheckUtils]: 115: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 116: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 117: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 118: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 120: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 121: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,079 INFO L280 TraceCheckUtils]: 122: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 123: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 124: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 126: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L263 TraceCheckUtils]: 127: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 128: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 129: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,080 INFO L280 TraceCheckUtils]: 130: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 131: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 132: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 134: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 135: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 136: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 137: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,081 INFO L280 TraceCheckUtils]: 138: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,082 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8354#true} {9347#(<= |fibonacci_#in~n| 5)} #47#return; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,082 INFO L280 TraceCheckUtils]: 140: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,083 INFO L280 TraceCheckUtils]: 141: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,083 INFO L280 TraceCheckUtils]: 142: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,083 INFO L280 TraceCheckUtils]: 143: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,084 INFO L280 TraceCheckUtils]: 144: Hoare triple {9347#(<= |fibonacci_#in~n| 5)} assume true; {9347#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:14,084 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9347#(<= |fibonacci_#in~n| 5)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,085 INFO L280 TraceCheckUtils]: 146: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,085 INFO L263 TraceCheckUtils]: 147: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,085 INFO L280 TraceCheckUtils]: 148: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,085 INFO L280 TraceCheckUtils]: 149: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,085 INFO L280 TraceCheckUtils]: 150: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,085 INFO L263 TraceCheckUtils]: 151: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,085 INFO L280 TraceCheckUtils]: 152: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L280 TraceCheckUtils]: 153: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L280 TraceCheckUtils]: 154: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L263 TraceCheckUtils]: 155: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L280 TraceCheckUtils]: 157: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L280 TraceCheckUtils]: 158: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,086 INFO L263 TraceCheckUtils]: 159: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L280 TraceCheckUtils]: 160: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L280 TraceCheckUtils]: 161: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L280 TraceCheckUtils]: 162: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L280 TraceCheckUtils]: 163: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L280 TraceCheckUtils]: 164: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,087 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L280 TraceCheckUtils]: 166: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L263 TraceCheckUtils]: 167: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L280 TraceCheckUtils]: 169: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L280 TraceCheckUtils]: 170: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,088 INFO L280 TraceCheckUtils]: 171: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 174: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 175: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 176: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 177: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L280 TraceCheckUtils]: 179: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,089 INFO L263 TraceCheckUtils]: 180: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 181: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 183: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 184: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 185: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 187: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,090 INFO L280 TraceCheckUtils]: 188: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 189: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 190: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 191: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 193: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L263 TraceCheckUtils]: 194: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 195: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,091 INFO L280 TraceCheckUtils]: 196: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 197: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L263 TraceCheckUtils]: 198: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 199: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 200: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 201: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 202: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L280 TraceCheckUtils]: 203: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,092 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 205: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L263 TraceCheckUtils]: 206: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 207: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 208: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 209: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 210: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 212: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,093 INFO L280 TraceCheckUtils]: 213: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 214: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 215: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 216: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 218: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 219: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 220: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,094 INFO L280 TraceCheckUtils]: 221: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,095 INFO L280 TraceCheckUtils]: 222: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,095 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8354#true} {9194#(<= |fibonacci_#in~n| 6)} #47#return; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,095 INFO L280 TraceCheckUtils]: 224: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,096 INFO L280 TraceCheckUtils]: 225: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,096 INFO L280 TraceCheckUtils]: 226: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,097 INFO L280 TraceCheckUtils]: 227: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,097 INFO L280 TraceCheckUtils]: 228: Hoare triple {9194#(<= |fibonacci_#in~n| 6)} assume true; {9194#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:14,098 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {9194#(<= |fibonacci_#in~n| 6)} {8717#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,098 INFO L280 TraceCheckUtils]: 230: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,098 INFO L263 TraceCheckUtils]: 231: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,098 INFO L280 TraceCheckUtils]: 232: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,098 INFO L280 TraceCheckUtils]: 233: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L280 TraceCheckUtils]: 234: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L263 TraceCheckUtils]: 235: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L280 TraceCheckUtils]: 236: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L280 TraceCheckUtils]: 237: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L280 TraceCheckUtils]: 238: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L263 TraceCheckUtils]: 239: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,099 INFO L280 TraceCheckUtils]: 240: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 241: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 242: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L263 TraceCheckUtils]: 243: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 244: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 245: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 246: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L263 TraceCheckUtils]: 247: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 248: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,100 INFO L280 TraceCheckUtils]: 249: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L280 TraceCheckUtils]: 250: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L280 TraceCheckUtils]: 251: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L280 TraceCheckUtils]: 252: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L280 TraceCheckUtils]: 254: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L263 TraceCheckUtils]: 255: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,101 INFO L280 TraceCheckUtils]: 256: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,102 INFO L280 TraceCheckUtils]: 257: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,102 INFO L280 TraceCheckUtils]: 258: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,102 INFO L280 TraceCheckUtils]: 259: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,102 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,102 INFO L280 TraceCheckUtils]: 261: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L280 TraceCheckUtils]: 262: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L280 TraceCheckUtils]: 263: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L280 TraceCheckUtils]: 264: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L280 TraceCheckUtils]: 265: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,103 INFO L280 TraceCheckUtils]: 267: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L263 TraceCheckUtils]: 268: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L280 TraceCheckUtils]: 269: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L280 TraceCheckUtils]: 270: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L280 TraceCheckUtils]: 271: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L280 TraceCheckUtils]: 272: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,104 INFO L280 TraceCheckUtils]: 273: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L280 TraceCheckUtils]: 275: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L280 TraceCheckUtils]: 276: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L280 TraceCheckUtils]: 277: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L280 TraceCheckUtils]: 278: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,105 INFO L280 TraceCheckUtils]: 279: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L280 TraceCheckUtils]: 281: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L263 TraceCheckUtils]: 282: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L280 TraceCheckUtils]: 283: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L280 TraceCheckUtils]: 284: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,106 INFO L280 TraceCheckUtils]: 285: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L263 TraceCheckUtils]: 286: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L280 TraceCheckUtils]: 287: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L280 TraceCheckUtils]: 288: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L280 TraceCheckUtils]: 289: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L280 TraceCheckUtils]: 290: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,107 INFO L280 TraceCheckUtils]: 291: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L280 TraceCheckUtils]: 293: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L263 TraceCheckUtils]: 294: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L280 TraceCheckUtils]: 295: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L280 TraceCheckUtils]: 296: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L280 TraceCheckUtils]: 297: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,108 INFO L280 TraceCheckUtils]: 298: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,109 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,109 INFO L280 TraceCheckUtils]: 300: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,109 INFO L280 TraceCheckUtils]: 301: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,109 INFO L280 TraceCheckUtils]: 302: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,109 INFO L280 TraceCheckUtils]: 303: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L280 TraceCheckUtils]: 304: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L280 TraceCheckUtils]: 306: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L280 TraceCheckUtils]: 307: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L280 TraceCheckUtils]: 308: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,110 INFO L280 TraceCheckUtils]: 309: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L280 TraceCheckUtils]: 310: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L280 TraceCheckUtils]: 312: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L263 TraceCheckUtils]: 313: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L280 TraceCheckUtils]: 314: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,111 INFO L280 TraceCheckUtils]: 315: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L280 TraceCheckUtils]: 316: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L263 TraceCheckUtils]: 317: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L280 TraceCheckUtils]: 318: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L280 TraceCheckUtils]: 319: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L280 TraceCheckUtils]: 320: Hoare triple {8354#true} assume !(1 == ~n); {8354#true} is VALID [2020-07-11 00:34:14,112 INFO L263 TraceCheckUtils]: 321: Hoare triple {8354#true} call #t~ret0 := fibonacci(~n - 1); {8354#true} is VALID [2020-07-11 00:34:14,113 INFO L280 TraceCheckUtils]: 322: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,113 INFO L280 TraceCheckUtils]: 323: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,113 INFO L280 TraceCheckUtils]: 324: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,113 INFO L280 TraceCheckUtils]: 325: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,113 INFO L280 TraceCheckUtils]: 326: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L280 TraceCheckUtils]: 328: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L263 TraceCheckUtils]: 329: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L280 TraceCheckUtils]: 330: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L280 TraceCheckUtils]: 331: Hoare triple {8354#true} assume ~n < 1; {8354#true} is VALID [2020-07-11 00:34:14,114 INFO L280 TraceCheckUtils]: 332: Hoare triple {8354#true} #res := 0; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L280 TraceCheckUtils]: 333: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L280 TraceCheckUtils]: 335: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L280 TraceCheckUtils]: 336: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L280 TraceCheckUtils]: 337: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,115 INFO L280 TraceCheckUtils]: 338: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L280 TraceCheckUtils]: 339: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {8354#true} {8354#true} #45#return; {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L280 TraceCheckUtils]: 341: Hoare triple {8354#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L263 TraceCheckUtils]: 342: Hoare triple {8354#true} call #t~ret1 := fibonacci(~n - 2); {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L280 TraceCheckUtils]: 343: Hoare triple {8354#true} ~n := #in~n; {8354#true} is VALID [2020-07-11 00:34:14,116 INFO L280 TraceCheckUtils]: 344: Hoare triple {8354#true} assume !(~n < 1); {8354#true} is VALID [2020-07-11 00:34:14,117 INFO L280 TraceCheckUtils]: 345: Hoare triple {8354#true} assume 1 == ~n; {8354#true} is VALID [2020-07-11 00:34:14,117 INFO L280 TraceCheckUtils]: 346: Hoare triple {8354#true} #res := 1; {8354#true} is VALID [2020-07-11 00:34:14,117 INFO L280 TraceCheckUtils]: 347: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,117 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,117 INFO L280 TraceCheckUtils]: 349: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L280 TraceCheckUtils]: 350: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L280 TraceCheckUtils]: 351: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L280 TraceCheckUtils]: 352: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L280 TraceCheckUtils]: 353: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {8354#true} {8354#true} #47#return; {8354#true} is VALID [2020-07-11 00:34:14,118 INFO L280 TraceCheckUtils]: 355: Hoare triple {8354#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8354#true} is VALID [2020-07-11 00:34:14,119 INFO L280 TraceCheckUtils]: 356: Hoare triple {8354#true} #res := #t~ret0 + #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,119 INFO L280 TraceCheckUtils]: 357: Hoare triple {8354#true} havoc #t~ret0; {8354#true} is VALID [2020-07-11 00:34:14,119 INFO L280 TraceCheckUtils]: 358: Hoare triple {8354#true} havoc #t~ret1; {8354#true} is VALID [2020-07-11 00:34:14,119 INFO L280 TraceCheckUtils]: 359: Hoare triple {8354#true} assume true; {8354#true} is VALID [2020-07-11 00:34:14,124 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {8354#true} {8935#(<= |fibonacci_#in~n| 7)} #47#return; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,125 INFO L280 TraceCheckUtils]: 361: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,125 INFO L280 TraceCheckUtils]: 362: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,126 INFO L280 TraceCheckUtils]: 363: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,126 INFO L280 TraceCheckUtils]: 364: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,127 INFO L280 TraceCheckUtils]: 365: Hoare triple {8935#(<= |fibonacci_#in~n| 7)} assume true; {8935#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:14,128 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {8935#(<= |fibonacci_#in~n| 7)} {8354#true} #53#return; {8716#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:14,128 INFO L280 TraceCheckUtils]: 367: Hoare triple {8716#(<= main_~x~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {8716#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:14,129 INFO L280 TraceCheckUtils]: 368: Hoare triple {8716#(<= main_~x~0 7)} ~result~0 := #t~ret3; {8716#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:14,129 INFO L280 TraceCheckUtils]: 369: Hoare triple {8716#(<= main_~x~0 7)} havoc #t~ret3; {8716#(<= main_~x~0 7)} is VALID [2020-07-11 00:34:14,130 INFO L280 TraceCheckUtils]: 370: Hoare triple {8716#(<= main_~x~0 7)} assume !(~x~0 < 9 || ~result~0 >= 34); {8355#false} is VALID [2020-07-11 00:34:14,130 INFO L280 TraceCheckUtils]: 371: Hoare triple {8355#false} assume !false; {8355#false} is VALID [2020-07-11 00:34:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 5244 backedges. 264 proven. 1364 refuted. 0 times theorem prover too weak. 3616 trivial. 0 not checked. [2020-07-11 00:34:14,185 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1330867881] [2020-07-11 00:34:14,185 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:14,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 00:34:14,186 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019098748] [2020-07-11 00:34:14,186 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 372 [2020-07-11 00:34:14,195 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:14,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:34:14,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:14,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:34:14,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:14,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:34:14,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:34:14,291 INFO L87 Difference]: Start difference. First operand 312 states and 458 transitions. Second operand 11 states. [2020-07-11 00:34:16,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:16,832 INFO L93 Difference]: Finished difference Result 690 states and 1078 transitions. [2020-07-11 00:34:16,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:34:16,833 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 372 [2020-07-11 00:34:16,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:34:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 155 transitions. [2020-07-11 00:34:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:34:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 155 transitions. [2020-07-11 00:34:16,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 155 transitions. [2020-07-11 00:34:17,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:17,071 INFO L225 Difference]: With dead ends: 690 [2020-07-11 00:34:17,071 INFO L226 Difference]: Without dead ends: 684 [2020-07-11 00:34:17,073 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=196, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:34:17,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2020-07-11 00:34:18,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 654. [2020-07-11 00:34:18,702 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:18,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 684 states. Second operand 654 states. [2020-07-11 00:34:18,702 INFO L74 IsIncluded]: Start isIncluded. First operand 684 states. Second operand 654 states. [2020-07-11 00:34:18,702 INFO L87 Difference]: Start difference. First operand 684 states. Second operand 654 states. [2020-07-11 00:34:18,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:18,760 INFO L93 Difference]: Finished difference Result 684 states and 1072 transitions. [2020-07-11 00:34:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1072 transitions. [2020-07-11 00:34:18,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:18,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:18,767 INFO L74 IsIncluded]: Start isIncluded. First operand 654 states. Second operand 684 states. [2020-07-11 00:34:18,767 INFO L87 Difference]: Start difference. First operand 654 states. Second operand 684 states. [2020-07-11 00:34:18,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:18,826 INFO L93 Difference]: Finished difference Result 684 states and 1072 transitions. [2020-07-11 00:34:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1072 transitions. [2020-07-11 00:34:18,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:18,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:18,833 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:18,833 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 654 states. [2020-07-11 00:34:18,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 654 states and 1036 transitions. [2020-07-11 00:34:18,889 INFO L78 Accepts]: Start accepts. Automaton has 654 states and 1036 transitions. Word has length 372 [2020-07-11 00:34:18,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:18,890 INFO L479 AbstractCegarLoop]: Abstraction has 654 states and 1036 transitions. [2020-07-11 00:34:18,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:34:18,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 654 states and 1036 transitions. [2020-07-11 00:34:20,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1036 edges. 1036 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1036 transitions. [2020-07-11 00:34:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2020-07-11 00:34:20,319 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:20,320 INFO L422 BasicCegarLoop]: trace histogram [67, 67, 54, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 21, 21, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:20,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-11 00:34:20,320 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:20,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:20,321 INFO L82 PathProgramCache]: Analyzing trace with hash 2036115571, now seen corresponding path program 9 times [2020-07-11 00:34:20,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:20,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [947113469] [2020-07-11 00:34:20,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:20,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:20,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14007#true} {14007#true} #49#return; {14007#true} is VALID [2020-07-11 00:34:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,435 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,444 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,448 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,449 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,454 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,456 INFO L263 TraceCheckUtils]: 11: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,457 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,459 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,460 INFO L280 TraceCheckUtils]: 18: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,463 INFO L280 TraceCheckUtils]: 21: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,465 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,474 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,477 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,480 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,487 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,488 INFO L263 TraceCheckUtils]: 15: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,491 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,497 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,499 INFO L263 TraceCheckUtils]: 28: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,502 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,503 INFO L280 TraceCheckUtils]: 35: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,506 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,508 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,522 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,529 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,532 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,532 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,533 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,534 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,534 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,536 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,537 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,541 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,544 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,547 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,554 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,555 INFO L263 TraceCheckUtils]: 19: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,558 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,564 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,565 INFO L263 TraceCheckUtils]: 32: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,566 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,566 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,567 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,568 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,575 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,576 INFO L263 TraceCheckUtils]: 46: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,577 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,580 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,580 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,581 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,582 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,582 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,584 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,584 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,586 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,586 INFO L280 TraceCheckUtils]: 70: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,589 INFO L280 TraceCheckUtils]: 73: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,592 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,622 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,627 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,628 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,629 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,630 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,631 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,636 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,637 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,638 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,639 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,639 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,641 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,642 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,642 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,643 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,643 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,647 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,651 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,654 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,657 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,659 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,660 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,666 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,667 INFO L263 TraceCheckUtils]: 23: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,670 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,676 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,677 INFO L280 TraceCheckUtils]: 35: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,677 INFO L263 TraceCheckUtils]: 36: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,678 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,678 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,679 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,680 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,683 INFO L280 TraceCheckUtils]: 45: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,684 INFO L280 TraceCheckUtils]: 46: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,684 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,686 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,687 INFO L280 TraceCheckUtils]: 49: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,687 INFO L263 TraceCheckUtils]: 50: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,688 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,688 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,688 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,689 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,689 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,690 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,690 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,691 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,691 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,691 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,692 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,692 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,692 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,693 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,693 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,693 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,694 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,694 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,694 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,695 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,695 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,696 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,697 INFO L280 TraceCheckUtils]: 74: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,698 INFO L280 TraceCheckUtils]: 75: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,700 INFO L280 TraceCheckUtils]: 77: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,701 INFO L280 TraceCheckUtils]: 78: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,702 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,703 INFO L280 TraceCheckUtils]: 80: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,704 INFO L263 TraceCheckUtils]: 81: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,704 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,704 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,705 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,705 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,705 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,706 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,706 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,706 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,707 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,707 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,708 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,708 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,708 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,709 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,709 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,709 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,710 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,710 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,710 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,711 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,711 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,711 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,712 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,712 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,712 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,713 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,713 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,714 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,714 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,714 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,715 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,715 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,715 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,716 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,716 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,716 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,717 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,717 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,717 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,718 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,719 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,720 INFO L280 TraceCheckUtils]: 123: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,722 INFO L280 TraceCheckUtils]: 125: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,723 INFO L280 TraceCheckUtils]: 126: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,723 INFO L280 TraceCheckUtils]: 127: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,725 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,782 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,789 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,791 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,792 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,794 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,796 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,804 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,806 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,807 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,809 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,810 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,812 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,812 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,814 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,815 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,817 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,818 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,818 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,819 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,819 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:21,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,840 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,841 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,842 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,843 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,844 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,845 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,847 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,848 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,850 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,851 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,853 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,855 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,855 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,858 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,859 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,859 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,860 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,860 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,862 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,862 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,862 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,864 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,865 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,866 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,866 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,868 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,868 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,868 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,869 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,869 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,872 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,880 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,883 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,886 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,889 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,891 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:21,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:21,898 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,899 INFO L263 TraceCheckUtils]: 27: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,901 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,904 INFO L280 TraceCheckUtils]: 35: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:21,907 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,908 INFO L280 TraceCheckUtils]: 39: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,909 INFO L263 TraceCheckUtils]: 40: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,909 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,909 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,910 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,910 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,910 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,912 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,913 INFO L280 TraceCheckUtils]: 48: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,914 INFO L280 TraceCheckUtils]: 49: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,915 INFO L280 TraceCheckUtils]: 50: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:21,917 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,919 INFO L263 TraceCheckUtils]: 54: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,920 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,920 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,921 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,921 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,922 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,923 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,924 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,924 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,924 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,925 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,925 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,926 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,927 INFO L280 TraceCheckUtils]: 79: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,928 INFO L280 TraceCheckUtils]: 80: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,928 INFO L280 TraceCheckUtils]: 81: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,929 INFO L280 TraceCheckUtils]: 82: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:21,930 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,930 INFO L280 TraceCheckUtils]: 84: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,931 INFO L263 TraceCheckUtils]: 85: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,931 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,931 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,931 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,931 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,932 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,932 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,932 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,932 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,932 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,933 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,933 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,933 INFO L280 TraceCheckUtils]: 97: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,933 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,933 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,934 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,934 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,934 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,934 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,934 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,935 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,935 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,935 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,935 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,936 INFO L263 TraceCheckUtils]: 114: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,937 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,938 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,938 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,938 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,938 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,938 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,939 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,940 INFO L280 TraceCheckUtils]: 127: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,940 INFO L280 TraceCheckUtils]: 128: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,941 INFO L280 TraceCheckUtils]: 129: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,941 INFO L280 TraceCheckUtils]: 130: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,942 INFO L280 TraceCheckUtils]: 131: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:21,943 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,944 INFO L280 TraceCheckUtils]: 133: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,944 INFO L263 TraceCheckUtils]: 134: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,944 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,944 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,944 INFO L280 TraceCheckUtils]: 137: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,945 INFO L263 TraceCheckUtils]: 138: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,945 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,945 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,945 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,945 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,946 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,946 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,946 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,946 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,947 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,947 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,947 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,947 INFO L280 TraceCheckUtils]: 150: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,947 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,948 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,948 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,948 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,948 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,948 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,949 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,949 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,949 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,949 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,950 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,950 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,950 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,950 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,951 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,951 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,951 INFO L263 TraceCheckUtils]: 167: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,951 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,952 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,952 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,952 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,952 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,953 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,953 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,953 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,954 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,954 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,954 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,954 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,955 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,955 INFO L263 TraceCheckUtils]: 181: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,955 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,955 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,956 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:21,956 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:21,956 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,956 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:21,957 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:21,957 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:21,957 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,957 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:21,958 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,958 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:21,958 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:21,958 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:21,959 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:21,959 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,959 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,959 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,960 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,960 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,960 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,961 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,961 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:21,961 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:21,961 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,961 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:21,962 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:21,962 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:21,963 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,963 INFO L280 TraceCheckUtils]: 211: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,964 INFO L280 TraceCheckUtils]: 212: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,964 INFO L280 TraceCheckUtils]: 213: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,965 INFO L280 TraceCheckUtils]: 214: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,966 INFO L280 TraceCheckUtils]: 215: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:21,967 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,052 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,058 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,060 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,060 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,061 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,063 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,069 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,070 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,071 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,072 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,072 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,073 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,074 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,075 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,075 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,075 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,076 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,085 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,090 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,091 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,092 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,093 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,094 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,095 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,096 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,098 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,098 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,099 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,101 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,102 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,102 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,102 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,103 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,103 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,103 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,104 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,105 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,106 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,106 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,107 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,109 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,110 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,110 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,138 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,145 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,146 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,147 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,148 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,153 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,155 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,156 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,156 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,157 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,159 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,159 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,160 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,160 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,160 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,162 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,164 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,165 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,167 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,167 INFO L263 TraceCheckUtils]: 23: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,169 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,169 INFO L263 TraceCheckUtils]: 36: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,171 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,172 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,172 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,173 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,173 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,174 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,174 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,174 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,175 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,175 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,176 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,177 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,177 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,178 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,178 INFO L263 TraceCheckUtils]: 81: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,178 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,179 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,179 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,180 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,180 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,180 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,180 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,180 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,181 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,181 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,181 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,182 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,182 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,183 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,184 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,184 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,184 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,185 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,185 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,186 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,186 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,187 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,188 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,199 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,201 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,202 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,204 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,205 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,205 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,206 INFO L263 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,206 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,207 INFO L280 TraceCheckUtils]: 25: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,209 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,210 INFO L263 TraceCheckUtils]: 31: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,212 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,214 INFO L280 TraceCheckUtils]: 41: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,215 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,216 INFO L263 TraceCheckUtils]: 44: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,217 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,217 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,221 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,222 INFO L263 TraceCheckUtils]: 58: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,223 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L263 TraceCheckUtils]: 70: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,225 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,225 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,226 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,226 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,226 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,227 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,227 INFO L280 TraceCheckUtils]: 82: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,228 INFO L280 TraceCheckUtils]: 83: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,229 INFO L280 TraceCheckUtils]: 84: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,229 INFO L280 TraceCheckUtils]: 85: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,230 INFO L280 TraceCheckUtils]: 86: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,231 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,231 INFO L280 TraceCheckUtils]: 88: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,232 INFO L263 TraceCheckUtils]: 89: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,232 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,233 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,233 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,233 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,233 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,233 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,234 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,234 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L263 TraceCheckUtils]: 105: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,235 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,236 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,236 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,237 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,237 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,237 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,237 INFO L263 TraceCheckUtils]: 118: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,238 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,238 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,238 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,238 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,238 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,239 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,240 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,241 INFO L280 TraceCheckUtils]: 131: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,242 INFO L280 TraceCheckUtils]: 132: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,242 INFO L280 TraceCheckUtils]: 133: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,243 INFO L280 TraceCheckUtils]: 134: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,243 INFO L280 TraceCheckUtils]: 135: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,244 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,245 INFO L280 TraceCheckUtils]: 137: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,245 INFO L263 TraceCheckUtils]: 138: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,245 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,246 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,246 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,247 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,247 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L263 TraceCheckUtils]: 150: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 154: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,248 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,249 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,249 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,249 INFO L263 TraceCheckUtils]: 158: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,249 INFO L280 TraceCheckUtils]: 159: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,249 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,250 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,250 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 167: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,251 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,251 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,252 INFO L263 TraceCheckUtils]: 171: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 173: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,252 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,253 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,253 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 181: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,254 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,255 INFO L263 TraceCheckUtils]: 189: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,255 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L280 TraceCheckUtils]: 193: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,256 INFO L263 TraceCheckUtils]: 197: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 198: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,257 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,258 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,258 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,258 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,258 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,258 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 210: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,259 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,260 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,261 INFO L280 TraceCheckUtils]: 215: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,261 INFO L280 TraceCheckUtils]: 216: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,262 INFO L280 TraceCheckUtils]: 217: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,262 INFO L280 TraceCheckUtils]: 218: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,263 INFO L280 TraceCheckUtils]: 219: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,281 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,281 INFO L280 TraceCheckUtils]: 221: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,282 INFO L263 TraceCheckUtils]: 222: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,282 INFO L280 TraceCheckUtils]: 223: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,282 INFO L280 TraceCheckUtils]: 224: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,282 INFO L280 TraceCheckUtils]: 225: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,282 INFO L263 TraceCheckUtils]: 226: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,283 INFO L280 TraceCheckUtils]: 227: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,283 INFO L280 TraceCheckUtils]: 228: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,283 INFO L280 TraceCheckUtils]: 229: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,283 INFO L263 TraceCheckUtils]: 230: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,283 INFO L280 TraceCheckUtils]: 231: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,284 INFO L280 TraceCheckUtils]: 232: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,284 INFO L280 TraceCheckUtils]: 233: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,284 INFO L263 TraceCheckUtils]: 234: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,284 INFO L280 TraceCheckUtils]: 235: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,284 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L263 TraceCheckUtils]: 238: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L280 TraceCheckUtils]: 239: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,285 INFO L280 TraceCheckUtils]: 242: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L280 TraceCheckUtils]: 243: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L263 TraceCheckUtils]: 246: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L280 TraceCheckUtils]: 247: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,286 INFO L280 TraceCheckUtils]: 248: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,287 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,287 INFO L280 TraceCheckUtils]: 250: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,287 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,287 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,287 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L280 TraceCheckUtils]: 255: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,288 INFO L263 TraceCheckUtils]: 259: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,289 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,289 INFO L280 TraceCheckUtils]: 261: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,289 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,289 INFO L280 TraceCheckUtils]: 263: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,289 INFO L280 TraceCheckUtils]: 264: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L280 TraceCheckUtils]: 269: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,290 INFO L280 TraceCheckUtils]: 270: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,291 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,291 INFO L280 TraceCheckUtils]: 272: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,291 INFO L263 TraceCheckUtils]: 273: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,291 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,291 INFO L280 TraceCheckUtils]: 275: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,292 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,292 INFO L263 TraceCheckUtils]: 277: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,292 INFO L280 TraceCheckUtils]: 278: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,292 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,292 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L280 TraceCheckUtils]: 281: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L280 TraceCheckUtils]: 284: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L263 TraceCheckUtils]: 285: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,293 INFO L280 TraceCheckUtils]: 286: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L280 TraceCheckUtils]: 287: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L280 TraceCheckUtils]: 289: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,294 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,295 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,295 INFO L280 TraceCheckUtils]: 294: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,295 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,295 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,295 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,296 INFO L280 TraceCheckUtils]: 298: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,296 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,296 INFO L280 TraceCheckUtils]: 300: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,296 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,296 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L280 TraceCheckUtils]: 303: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L263 TraceCheckUtils]: 304: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L280 TraceCheckUtils]: 306: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,297 INFO L263 TraceCheckUtils]: 308: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,298 INFO L280 TraceCheckUtils]: 309: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,298 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,298 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,298 INFO L263 TraceCheckUtils]: 312: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,298 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L280 TraceCheckUtils]: 315: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L280 TraceCheckUtils]: 316: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L280 TraceCheckUtils]: 317: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,299 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,300 INFO L263 TraceCheckUtils]: 320: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,300 INFO L280 TraceCheckUtils]: 321: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,300 INFO L280 TraceCheckUtils]: 322: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,300 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,300 INFO L280 TraceCheckUtils]: 324: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L280 TraceCheckUtils]: 329: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,301 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,302 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,302 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,302 INFO L263 TraceCheckUtils]: 333: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,302 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,302 INFO L280 TraceCheckUtils]: 335: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L280 TraceCheckUtils]: 337: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L280 TraceCheckUtils]: 338: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,303 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,304 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,304 INFO L280 TraceCheckUtils]: 343: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,304 INFO L280 TraceCheckUtils]: 344: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,304 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,304 INFO L280 TraceCheckUtils]: 346: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,305 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,305 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,305 INFO L280 TraceCheckUtils]: 349: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,305 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,306 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,308 INFO L280 TraceCheckUtils]: 352: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,310 INFO L280 TraceCheckUtils]: 353: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,312 INFO L280 TraceCheckUtils]: 354: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,313 INFO L280 TraceCheckUtils]: 355: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,313 INFO L280 TraceCheckUtils]: 356: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,314 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,526 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,533 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,535 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,536 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,537 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,540 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,545 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,547 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,548 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,548 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,549 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,551 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,551 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,552 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,553 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,562 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,567 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,569 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,569 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,570 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,571 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,572 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,574 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,575 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,576 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,578 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,579 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,580 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,581 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,582 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,583 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,583 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,583 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,584 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,584 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,585 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,585 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,585 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,585 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,586 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,586 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,587 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,587 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,587 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,588 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,588 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,588 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,588 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,588 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,589 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,589 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,589 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,589 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,590 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,590 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,607 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,614 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,616 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,616 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,618 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,619 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,619 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,619 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,624 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,625 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,625 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,627 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,627 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,628 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,629 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,630 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,631 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,632 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,634 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,635 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,635 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,636 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,638 INFO L263 TraceCheckUtils]: 23: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,639 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,640 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,640 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,640 INFO L263 TraceCheckUtils]: 36: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,640 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,642 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,644 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L263 TraceCheckUtils]: 62: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,646 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,648 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,648 INFO L263 TraceCheckUtils]: 81: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,648 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,649 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,650 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,650 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,651 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 101: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,652 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,652 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,653 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,654 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,655 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,655 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,656 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,657 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,657 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,686 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,691 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,692 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,692 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,693 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,694 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,699 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,701 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,702 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,702 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,703 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,703 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,703 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,705 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,705 INFO L263 TraceCheckUtils]: 28: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,706 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,707 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,707 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,707 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,708 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,722 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:22,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,728 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,728 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,729 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,730 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,731 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,733 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,735 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,737 INFO L263 TraceCheckUtils]: 32: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,737 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,738 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,738 INFO L280 TraceCheckUtils]: 40: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,739 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,740 INFO L263 TraceCheckUtils]: 46: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,740 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,741 INFO L263 TraceCheckUtils]: 50: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,741 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,741 INFO L280 TraceCheckUtils]: 54: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,742 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,742 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,743 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,744 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,745 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,746 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L263 TraceCheckUtils]: 7: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,751 INFO L263 TraceCheckUtils]: 11: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L263 TraceCheckUtils]: 15: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,752 INFO L263 TraceCheckUtils]: 19: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,753 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,754 INFO L263 TraceCheckUtils]: 27: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,756 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,756 INFO L263 TraceCheckUtils]: 40: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,758 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,759 INFO L263 TraceCheckUtils]: 54: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,759 INFO L280 TraceCheckUtils]: 56: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,759 INFO L263 TraceCheckUtils]: 58: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,760 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,761 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,762 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,763 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 81: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L263 TraceCheckUtils]: 85: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,764 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 88: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L263 TraceCheckUtils]: 89: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,765 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,766 INFO L263 TraceCheckUtils]: 93: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,766 INFO L280 TraceCheckUtils]: 97: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,767 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,768 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,769 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,769 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,769 INFO L263 TraceCheckUtils]: 114: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,770 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,771 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L280 TraceCheckUtils]: 131: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,772 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L263 TraceCheckUtils]: 134: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L280 TraceCheckUtils]: 137: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,773 INFO L263 TraceCheckUtils]: 138: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L263 TraceCheckUtils]: 142: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,774 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,775 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,775 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,775 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,775 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,775 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 150: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,776 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,777 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,777 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,778 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,779 INFO L263 TraceCheckUtils]: 167: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,779 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,780 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L263 TraceCheckUtils]: 181: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,781 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,782 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,782 INFO L263 TraceCheckUtils]: 185: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,782 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,782 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,782 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,783 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,784 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,785 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,786 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,786 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,787 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,787 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,787 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,787 INFO L280 TraceCheckUtils]: 215: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,788 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,812 INFO L263 TraceCheckUtils]: 3: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,813 INFO L263 TraceCheckUtils]: 7: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,815 INFO L263 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,817 INFO L263 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,819 INFO L263 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,820 INFO L280 TraceCheckUtils]: 21: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,820 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,820 INFO L263 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,821 INFO L280 TraceCheckUtils]: 24: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,822 INFO L263 TraceCheckUtils]: 27: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:22,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,825 INFO L280 TraceCheckUtils]: 32: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:22,826 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,827 INFO L280 TraceCheckUtils]: 34: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,827 INFO L263 TraceCheckUtils]: 35: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,827 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,827 INFO L280 TraceCheckUtils]: 38: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,828 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,830 INFO L280 TraceCheckUtils]: 42: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,831 INFO L280 TraceCheckUtils]: 44: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:22,832 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,833 INFO L263 TraceCheckUtils]: 48: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,833 INFO L280 TraceCheckUtils]: 50: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,834 INFO L280 TraceCheckUtils]: 51: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,834 INFO L280 TraceCheckUtils]: 52: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,835 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,835 INFO L280 TraceCheckUtils]: 55: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,836 INFO L280 TraceCheckUtils]: 57: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:22,838 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,839 INFO L280 TraceCheckUtils]: 61: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,839 INFO L263 TraceCheckUtils]: 62: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,839 INFO L280 TraceCheckUtils]: 63: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,840 INFO L263 TraceCheckUtils]: 66: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,840 INFO L280 TraceCheckUtils]: 67: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,840 INFO L280 TraceCheckUtils]: 68: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,840 INFO L280 TraceCheckUtils]: 70: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L280 TraceCheckUtils]: 71: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L263 TraceCheckUtils]: 74: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,841 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,842 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,842 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,842 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,842 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,842 INFO L280 TraceCheckUtils]: 81: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,843 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,843 INFO L280 TraceCheckUtils]: 83: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,843 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,844 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,844 INFO L280 TraceCheckUtils]: 86: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,845 INFO L280 TraceCheckUtils]: 87: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,845 INFO L280 TraceCheckUtils]: 88: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,846 INFO L280 TraceCheckUtils]: 89: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,847 INFO L280 TraceCheckUtils]: 90: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:22,848 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,848 INFO L280 TraceCheckUtils]: 92: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,848 INFO L263 TraceCheckUtils]: 93: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L280 TraceCheckUtils]: 94: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L280 TraceCheckUtils]: 95: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L280 TraceCheckUtils]: 96: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L263 TraceCheckUtils]: 97: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L280 TraceCheckUtils]: 98: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,849 INFO L280 TraceCheckUtils]: 99: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,850 INFO L280 TraceCheckUtils]: 100: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,850 INFO L263 TraceCheckUtils]: 101: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,850 INFO L280 TraceCheckUtils]: 102: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,850 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,850 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,851 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,851 INFO L280 TraceCheckUtils]: 106: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,851 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,851 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,851 INFO L263 TraceCheckUtils]: 109: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L280 TraceCheckUtils]: 110: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,852 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,853 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,853 INFO L280 TraceCheckUtils]: 118: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,853 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,853 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,854 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,854 INFO L263 TraceCheckUtils]: 122: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,854 INFO L280 TraceCheckUtils]: 123: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,854 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,854 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,855 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,855 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,855 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,855 INFO L280 TraceCheckUtils]: 129: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,856 INFO L280 TraceCheckUtils]: 131: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,856 INFO L280 TraceCheckUtils]: 132: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,856 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,857 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,858 INFO L280 TraceCheckUtils]: 135: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,858 INFO L280 TraceCheckUtils]: 136: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,859 INFO L280 TraceCheckUtils]: 137: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,859 INFO L280 TraceCheckUtils]: 138: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,860 INFO L280 TraceCheckUtils]: 139: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:22,861 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,862 INFO L280 TraceCheckUtils]: 141: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,862 INFO L263 TraceCheckUtils]: 142: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,862 INFO L280 TraceCheckUtils]: 143: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,862 INFO L280 TraceCheckUtils]: 144: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L280 TraceCheckUtils]: 145: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L263 TraceCheckUtils]: 146: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L280 TraceCheckUtils]: 147: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L280 TraceCheckUtils]: 148: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L280 TraceCheckUtils]: 149: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,863 INFO L263 TraceCheckUtils]: 150: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,864 INFO L280 TraceCheckUtils]: 151: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,864 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,864 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,864 INFO L263 TraceCheckUtils]: 154: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,864 INFO L280 TraceCheckUtils]: 155: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,865 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,865 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,865 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,865 INFO L280 TraceCheckUtils]: 159: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,865 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L263 TraceCheckUtils]: 162: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L280 TraceCheckUtils]: 163: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,866 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,867 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,867 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,867 INFO L280 TraceCheckUtils]: 169: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,867 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,867 INFO L280 TraceCheckUtils]: 171: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,868 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,868 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,868 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,868 INFO L263 TraceCheckUtils]: 175: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,868 INFO L280 TraceCheckUtils]: 176: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,869 INFO L280 TraceCheckUtils]: 182: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L280 TraceCheckUtils]: 184: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L280 TraceCheckUtils]: 185: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,870 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,871 INFO L263 TraceCheckUtils]: 189: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,871 INFO L280 TraceCheckUtils]: 190: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,871 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,871 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,871 INFO L263 TraceCheckUtils]: 193: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,872 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,872 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,872 INFO L280 TraceCheckUtils]: 196: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,872 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,872 INFO L280 TraceCheckUtils]: 198: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,873 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,873 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,873 INFO L263 TraceCheckUtils]: 201: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,873 INFO L280 TraceCheckUtils]: 202: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,874 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,874 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,874 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,874 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,875 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,875 INFO L280 TraceCheckUtils]: 208: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,875 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,875 INFO L280 TraceCheckUtils]: 210: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,875 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,876 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,876 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,876 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,876 INFO L280 TraceCheckUtils]: 215: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,877 INFO L280 TraceCheckUtils]: 216: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,877 INFO L280 TraceCheckUtils]: 217: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,878 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,878 INFO L280 TraceCheckUtils]: 219: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,879 INFO L280 TraceCheckUtils]: 220: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,880 INFO L280 TraceCheckUtils]: 221: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,880 INFO L280 TraceCheckUtils]: 222: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,881 INFO L280 TraceCheckUtils]: 223: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:22,882 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,883 INFO L280 TraceCheckUtils]: 225: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,883 INFO L263 TraceCheckUtils]: 226: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,883 INFO L280 TraceCheckUtils]: 227: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,884 INFO L280 TraceCheckUtils]: 228: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,884 INFO L280 TraceCheckUtils]: 229: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,884 INFO L263 TraceCheckUtils]: 230: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,884 INFO L280 TraceCheckUtils]: 231: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,884 INFO L280 TraceCheckUtils]: 232: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,885 INFO L280 TraceCheckUtils]: 233: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,885 INFO L263 TraceCheckUtils]: 234: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,885 INFO L280 TraceCheckUtils]: 235: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,885 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,886 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,886 INFO L263 TraceCheckUtils]: 238: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,886 INFO L280 TraceCheckUtils]: 239: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,886 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,887 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,887 INFO L263 TraceCheckUtils]: 242: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,887 INFO L280 TraceCheckUtils]: 243: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,887 INFO L280 TraceCheckUtils]: 244: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,887 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,888 INFO L280 TraceCheckUtils]: 246: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,888 INFO L280 TraceCheckUtils]: 247: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,888 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,888 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,889 INFO L263 TraceCheckUtils]: 250: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 251: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,889 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,890 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,890 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,890 INFO L280 TraceCheckUtils]: 257: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,890 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,891 INFO L280 TraceCheckUtils]: 259: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,891 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,891 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,891 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,891 INFO L263 TraceCheckUtils]: 263: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,892 INFO L280 TraceCheckUtils]: 264: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,892 INFO L280 TraceCheckUtils]: 265: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,892 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,893 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,893 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,893 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,894 INFO L280 TraceCheckUtils]: 270: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,894 INFO L280 TraceCheckUtils]: 271: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,894 INFO L280 TraceCheckUtils]: 272: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,895 INFO L280 TraceCheckUtils]: 273: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,895 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,895 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,896 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,896 INFO L263 TraceCheckUtils]: 277: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,897 INFO L280 TraceCheckUtils]: 278: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,897 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,897 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,898 INFO L263 TraceCheckUtils]: 281: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,898 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,898 INFO L280 TraceCheckUtils]: 283: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,899 INFO L280 TraceCheckUtils]: 284: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,899 INFO L280 TraceCheckUtils]: 285: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,899 INFO L280 TraceCheckUtils]: 286: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,900 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,900 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,900 INFO L263 TraceCheckUtils]: 289: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,901 INFO L280 TraceCheckUtils]: 290: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,901 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,901 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,902 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,902 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 296: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,922 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 298: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 302: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,923 INFO L280 TraceCheckUtils]: 303: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 304: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L263 TraceCheckUtils]: 308: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 309: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,924 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L263 TraceCheckUtils]: 312: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 315: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L263 TraceCheckUtils]: 316: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 317: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,925 INFO L280 TraceCheckUtils]: 318: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L280 TraceCheckUtils]: 320: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L280 TraceCheckUtils]: 321: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,926 INFO L263 TraceCheckUtils]: 324: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 325: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 331: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,927 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 333: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L263 TraceCheckUtils]: 337: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 338: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 339: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,928 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 344: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 345: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 346: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,929 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,930 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,930 INFO L280 TraceCheckUtils]: 351: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,930 INFO L280 TraceCheckUtils]: 352: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,930 INFO L280 TraceCheckUtils]: 353: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,930 INFO L280 TraceCheckUtils]: 354: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,933 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,935 INFO L280 TraceCheckUtils]: 356: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,936 INFO L280 TraceCheckUtils]: 357: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,936 INFO L280 TraceCheckUtils]: 358: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,937 INFO L280 TraceCheckUtils]: 359: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,937 INFO L280 TraceCheckUtils]: 360: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:22,939 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,939 INFO L280 TraceCheckUtils]: 362: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,939 INFO L263 TraceCheckUtils]: 363: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,940 INFO L280 TraceCheckUtils]: 364: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,940 INFO L280 TraceCheckUtils]: 365: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,940 INFO L280 TraceCheckUtils]: 366: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,940 INFO L263 TraceCheckUtils]: 367: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,941 INFO L280 TraceCheckUtils]: 368: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,941 INFO L280 TraceCheckUtils]: 369: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,941 INFO L280 TraceCheckUtils]: 370: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,942 INFO L263 TraceCheckUtils]: 371: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,942 INFO L280 TraceCheckUtils]: 372: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,942 INFO L280 TraceCheckUtils]: 373: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,943 INFO L280 TraceCheckUtils]: 374: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,943 INFO L263 TraceCheckUtils]: 375: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,943 INFO L280 TraceCheckUtils]: 376: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,943 INFO L280 TraceCheckUtils]: 377: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,944 INFO L280 TraceCheckUtils]: 378: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,944 INFO L263 TraceCheckUtils]: 379: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,944 INFO L280 TraceCheckUtils]: 380: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,945 INFO L280 TraceCheckUtils]: 381: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,945 INFO L280 TraceCheckUtils]: 382: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,945 INFO L263 TraceCheckUtils]: 383: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,945 INFO L280 TraceCheckUtils]: 384: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 385: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 386: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 387: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,946 INFO L280 TraceCheckUtils]: 388: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,947 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,947 INFO L280 TraceCheckUtils]: 390: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,947 INFO L263 TraceCheckUtils]: 391: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 392: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 393: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,948 INFO L280 TraceCheckUtils]: 394: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,949 INFO L280 TraceCheckUtils]: 395: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,949 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,949 INFO L280 TraceCheckUtils]: 397: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,949 INFO L280 TraceCheckUtils]: 398: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,950 INFO L280 TraceCheckUtils]: 399: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,950 INFO L280 TraceCheckUtils]: 400: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,950 INFO L280 TraceCheckUtils]: 401: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,951 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,951 INFO L280 TraceCheckUtils]: 403: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,951 INFO L263 TraceCheckUtils]: 404: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,951 INFO L280 TraceCheckUtils]: 405: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,952 INFO L280 TraceCheckUtils]: 406: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,952 INFO L280 TraceCheckUtils]: 407: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,952 INFO L280 TraceCheckUtils]: 408: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,953 INFO L280 TraceCheckUtils]: 409: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,953 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,953 INFO L280 TraceCheckUtils]: 411: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,953 INFO L280 TraceCheckUtils]: 412: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 413: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 414: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,954 INFO L280 TraceCheckUtils]: 415: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,955 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,955 INFO L280 TraceCheckUtils]: 417: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,955 INFO L263 TraceCheckUtils]: 418: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,955 INFO L280 TraceCheckUtils]: 419: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,956 INFO L280 TraceCheckUtils]: 420: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,956 INFO L280 TraceCheckUtils]: 421: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,956 INFO L263 TraceCheckUtils]: 422: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,956 INFO L280 TraceCheckUtils]: 423: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,956 INFO L280 TraceCheckUtils]: 424: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 425: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 426: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 427: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,957 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,957 INFO L280 TraceCheckUtils]: 429: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L263 TraceCheckUtils]: 430: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 431: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 432: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 433: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L280 TraceCheckUtils]: 434: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,958 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L280 TraceCheckUtils]: 436: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L280 TraceCheckUtils]: 437: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L280 TraceCheckUtils]: 438: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L280 TraceCheckUtils]: 439: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L280 TraceCheckUtils]: 440: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,959 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 442: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 443: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 444: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 445: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L280 TraceCheckUtils]: 446: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,960 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 448: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L263 TraceCheckUtils]: 449: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 450: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 451: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L280 TraceCheckUtils]: 452: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,961 INFO L263 TraceCheckUtils]: 453: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 454: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 455: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,962 INFO L280 TraceCheckUtils]: 456: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,962 INFO L263 TraceCheckUtils]: 457: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 458: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 459: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,963 INFO L280 TraceCheckUtils]: 460: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 461: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,964 INFO L280 TraceCheckUtils]: 462: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,964 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,965 INFO L280 TraceCheckUtils]: 464: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,965 INFO L263 TraceCheckUtils]: 465: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,965 INFO L280 TraceCheckUtils]: 466: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,965 INFO L280 TraceCheckUtils]: 467: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,966 INFO L280 TraceCheckUtils]: 468: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,966 INFO L280 TraceCheckUtils]: 469: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,966 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 471: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 472: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 473: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,967 INFO L280 TraceCheckUtils]: 474: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,968 INFO L280 TraceCheckUtils]: 475: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,968 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,968 INFO L280 TraceCheckUtils]: 477: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,968 INFO L263 TraceCheckUtils]: 478: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,969 INFO L280 TraceCheckUtils]: 479: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,969 INFO L280 TraceCheckUtils]: 480: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,969 INFO L280 TraceCheckUtils]: 481: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,970 INFO L280 TraceCheckUtils]: 482: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,970 INFO L280 TraceCheckUtils]: 483: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,970 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 485: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 486: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 487: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,971 INFO L280 TraceCheckUtils]: 488: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 489: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,972 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,972 INFO L280 TraceCheckUtils]: 491: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 492: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 493: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 494: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,973 INFO L280 TraceCheckUtils]: 495: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,974 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,974 INFO L280 TraceCheckUtils]: 497: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,974 INFO L263 TraceCheckUtils]: 498: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 499: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 500: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,975 INFO L280 TraceCheckUtils]: 501: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,976 INFO L263 TraceCheckUtils]: 502: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 503: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 504: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,976 INFO L280 TraceCheckUtils]: 505: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,977 INFO L263 TraceCheckUtils]: 506: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 507: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,977 INFO L280 TraceCheckUtils]: 508: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 509: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,978 INFO L263 TraceCheckUtils]: 510: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 511: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,978 INFO L280 TraceCheckUtils]: 512: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L280 TraceCheckUtils]: 513: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L280 TraceCheckUtils]: 514: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L280 TraceCheckUtils]: 515: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L280 TraceCheckUtils]: 517: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,979 INFO L263 TraceCheckUtils]: 518: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 519: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 520: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 521: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,980 INFO L280 TraceCheckUtils]: 522: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,980 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 524: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 525: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 526: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 527: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L280 TraceCheckUtils]: 528: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,981 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,982 INFO L280 TraceCheckUtils]: 530: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,982 INFO L263 TraceCheckUtils]: 531: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,982 INFO L280 TraceCheckUtils]: 532: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,982 INFO L280 TraceCheckUtils]: 533: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,982 INFO L280 TraceCheckUtils]: 534: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 535: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 536: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 538: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 539: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,983 INFO L280 TraceCheckUtils]: 540: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 541: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 542: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,984 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,984 INFO L280 TraceCheckUtils]: 544: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,984 INFO L263 TraceCheckUtils]: 545: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L280 TraceCheckUtils]: 546: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L280 TraceCheckUtils]: 547: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L280 TraceCheckUtils]: 548: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L263 TraceCheckUtils]: 549: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L280 TraceCheckUtils]: 550: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,985 INFO L280 TraceCheckUtils]: 551: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L280 TraceCheckUtils]: 552: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L280 TraceCheckUtils]: 553: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L280 TraceCheckUtils]: 554: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L280 TraceCheckUtils]: 556: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,986 INFO L263 TraceCheckUtils]: 557: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:22,987 INFO L280 TraceCheckUtils]: 558: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:22,987 INFO L280 TraceCheckUtils]: 559: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:22,987 INFO L280 TraceCheckUtils]: 560: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:22,987 INFO L280 TraceCheckUtils]: 561: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,987 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,988 INFO L280 TraceCheckUtils]: 563: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,988 INFO L280 TraceCheckUtils]: 564: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,988 INFO L280 TraceCheckUtils]: 565: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,988 INFO L280 TraceCheckUtils]: 566: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,988 INFO L280 TraceCheckUtils]: 567: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L280 TraceCheckUtils]: 569: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L280 TraceCheckUtils]: 570: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L280 TraceCheckUtils]: 571: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L280 TraceCheckUtils]: 572: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,989 INFO L280 TraceCheckUtils]: 573: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,990 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:22,990 INFO L280 TraceCheckUtils]: 575: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:22,990 INFO L280 TraceCheckUtils]: 576: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,990 INFO L280 TraceCheckUtils]: 577: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:22,990 INFO L280 TraceCheckUtils]: 578: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:22,991 INFO L280 TraceCheckUtils]: 579: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:22,995 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,995 INFO L280 TraceCheckUtils]: 581: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,996 INFO L280 TraceCheckUtils]: 582: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} #res := #t~ret0 + #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,996 INFO L280 TraceCheckUtils]: 583: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret0; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,997 INFO L280 TraceCheckUtils]: 584: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,998 INFO L280 TraceCheckUtils]: 585: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume true; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:22,999 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {14958#(<= |fibonacci_#in~n| 8)} {14007#true} #53#return; {14598#(<= main_~x~0 8)} is VALID [2020-07-11 00:34:23,225 INFO L263 TraceCheckUtils]: 0: Hoare triple {14007#true} call ULTIMATE.init(); {14007#true} is VALID [2020-07-11 00:34:23,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14007#true} {14007#true} #49#return; {14007#true} is VALID [2020-07-11 00:34:23,227 INFO L263 TraceCheckUtils]: 3: Hoare triple {14007#true} call #t~ret4 := main(); {14007#true} is VALID [2020-07-11 00:34:23,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {14007#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {14007#true} ~x~0 := #t~nondet2; {14007#true} is VALID [2020-07-11 00:34:23,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {14007#true} havoc #t~nondet2; {14007#true} is VALID [2020-07-11 00:34:23,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {14007#true} assume !(~x~0 > 46); {14007#true} is VALID [2020-07-11 00:34:23,228 INFO L263 TraceCheckUtils]: 8: Hoare triple {14007#true} call #t~ret3 := fibonacci(~x~0); {14007#true} is VALID [2020-07-11 00:34:23,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,230 INFO L263 TraceCheckUtils]: 12: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,232 INFO L263 TraceCheckUtils]: 16: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,233 INFO L263 TraceCheckUtils]: 20: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,234 INFO L280 TraceCheckUtils]: 21: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,235 INFO L263 TraceCheckUtils]: 24: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,235 INFO L280 TraceCheckUtils]: 25: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,236 INFO L280 TraceCheckUtils]: 26: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,236 INFO L263 TraceCheckUtils]: 28: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,237 INFO L280 TraceCheckUtils]: 29: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,238 INFO L280 TraceCheckUtils]: 31: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,238 INFO L263 TraceCheckUtils]: 32: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,239 INFO L280 TraceCheckUtils]: 33: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,239 INFO L280 TraceCheckUtils]: 34: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(1 == ~n); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,240 INFO L263 TraceCheckUtils]: 36: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,240 INFO L280 TraceCheckUtils]: 37: Hoare triple {14007#true} ~n := #in~n; {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume !(~n < 1); {14599#(= fibonacci_~n |fibonacci_#in~n|)} is VALID [2020-07-11 00:34:23,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {14599#(= fibonacci_~n |fibonacci_#in~n|)} assume 1 == ~n; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:23,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} #res := 1; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:23,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {15954#(<= |fibonacci_#in~n| 1)} assume true; {15954#(<= |fibonacci_#in~n| 1)} is VALID [2020-07-11 00:34:23,244 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {15954#(<= |fibonacci_#in~n| 1)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,244 INFO L263 TraceCheckUtils]: 44: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,244 INFO L280 TraceCheckUtils]: 45: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,245 INFO L280 TraceCheckUtils]: 48: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,246 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14007#true} {15948#(<= |fibonacci_#in~n| 2)} #47#return; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,246 INFO L280 TraceCheckUtils]: 50: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,247 INFO L280 TraceCheckUtils]: 51: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} #res := #t~ret0 + #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,247 INFO L280 TraceCheckUtils]: 52: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret0; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,248 INFO L280 TraceCheckUtils]: 53: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} havoc #t~ret1; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,248 INFO L280 TraceCheckUtils]: 54: Hoare triple {15948#(<= |fibonacci_#in~n| 2)} assume true; {15948#(<= |fibonacci_#in~n| 2)} is VALID [2020-07-11 00:34:23,249 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15948#(<= |fibonacci_#in~n| 2)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,250 INFO L263 TraceCheckUtils]: 57: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,250 INFO L280 TraceCheckUtils]: 60: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,252 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14007#true} {15935#(<= |fibonacci_#in~n| 3)} #47#return; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,253 INFO L280 TraceCheckUtils]: 65: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} #res := #t~ret0 + #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,253 INFO L280 TraceCheckUtils]: 66: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret0; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,254 INFO L280 TraceCheckUtils]: 67: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} havoc #t~ret1; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,254 INFO L280 TraceCheckUtils]: 68: Hoare triple {15935#(<= |fibonacci_#in~n| 3)} assume true; {15935#(<= |fibonacci_#in~n| 3)} is VALID [2020-07-11 00:34:23,255 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {15935#(<= |fibonacci_#in~n| 3)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,256 INFO L263 TraceCheckUtils]: 71: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 73: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 74: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L263 TraceCheckUtils]: 75: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 78: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,257 INFO L280 TraceCheckUtils]: 79: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L280 TraceCheckUtils]: 80: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L280 TraceCheckUtils]: 82: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L263 TraceCheckUtils]: 83: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L280 TraceCheckUtils]: 84: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,258 INFO L280 TraceCheckUtils]: 85: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L280 TraceCheckUtils]: 86: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L280 TraceCheckUtils]: 89: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L280 TraceCheckUtils]: 90: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,259 INFO L280 TraceCheckUtils]: 91: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,260 INFO L280 TraceCheckUtils]: 92: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,260 INFO L280 TraceCheckUtils]: 93: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,261 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14007#true} {15888#(<= |fibonacci_#in~n| 4)} #47#return; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,261 INFO L280 TraceCheckUtils]: 95: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,262 INFO L280 TraceCheckUtils]: 96: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} #res := #t~ret0 + #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,262 INFO L280 TraceCheckUtils]: 97: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret0; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,263 INFO L280 TraceCheckUtils]: 98: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} havoc #t~ret1; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,263 INFO L280 TraceCheckUtils]: 99: Hoare triple {15888#(<= |fibonacci_#in~n| 4)} assume true; {15888#(<= |fibonacci_#in~n| 4)} is VALID [2020-07-11 00:34:23,265 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {15888#(<= |fibonacci_#in~n| 4)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,265 INFO L280 TraceCheckUtils]: 101: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,265 INFO L263 TraceCheckUtils]: 102: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,266 INFO L280 TraceCheckUtils]: 103: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,266 INFO L280 TraceCheckUtils]: 104: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,266 INFO L280 TraceCheckUtils]: 105: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,266 INFO L263 TraceCheckUtils]: 106: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,266 INFO L280 TraceCheckUtils]: 107: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L280 TraceCheckUtils]: 108: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L263 TraceCheckUtils]: 110: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L280 TraceCheckUtils]: 111: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L280 TraceCheckUtils]: 112: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,267 INFO L280 TraceCheckUtils]: 113: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L280 TraceCheckUtils]: 114: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L280 TraceCheckUtils]: 115: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L280 TraceCheckUtils]: 117: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L263 TraceCheckUtils]: 118: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,268 INFO L280 TraceCheckUtils]: 119: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L280 TraceCheckUtils]: 120: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L280 TraceCheckUtils]: 121: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L280 TraceCheckUtils]: 122: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L280 TraceCheckUtils]: 124: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,269 INFO L280 TraceCheckUtils]: 125: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L280 TraceCheckUtils]: 127: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L280 TraceCheckUtils]: 128: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L280 TraceCheckUtils]: 130: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,270 INFO L263 TraceCheckUtils]: 131: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L280 TraceCheckUtils]: 132: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L280 TraceCheckUtils]: 133: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L280 TraceCheckUtils]: 134: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L280 TraceCheckUtils]: 135: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L280 TraceCheckUtils]: 136: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,271 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,272 INFO L280 TraceCheckUtils]: 138: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,272 INFO L280 TraceCheckUtils]: 139: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,272 INFO L280 TraceCheckUtils]: 140: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,272 INFO L280 TraceCheckUtils]: 141: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,272 INFO L280 TraceCheckUtils]: 142: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,273 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {14007#true} {15805#(<= |fibonacci_#in~n| 5)} #47#return; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,274 INFO L280 TraceCheckUtils]: 144: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,274 INFO L280 TraceCheckUtils]: 145: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} #res := #t~ret0 + #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,275 INFO L280 TraceCheckUtils]: 146: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret0; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,275 INFO L280 TraceCheckUtils]: 147: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} havoc #t~ret1; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,276 INFO L280 TraceCheckUtils]: 148: Hoare triple {15805#(<= |fibonacci_#in~n| 5)} assume true; {15805#(<= |fibonacci_#in~n| 5)} is VALID [2020-07-11 00:34:23,277 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15805#(<= |fibonacci_#in~n| 5)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,277 INFO L280 TraceCheckUtils]: 150: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,277 INFO L263 TraceCheckUtils]: 151: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L280 TraceCheckUtils]: 152: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L280 TraceCheckUtils]: 153: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L280 TraceCheckUtils]: 154: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L263 TraceCheckUtils]: 155: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L280 TraceCheckUtils]: 156: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,278 INFO L280 TraceCheckUtils]: 157: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L280 TraceCheckUtils]: 158: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L263 TraceCheckUtils]: 159: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L280 TraceCheckUtils]: 160: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L280 TraceCheckUtils]: 161: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L280 TraceCheckUtils]: 162: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,279 INFO L263 TraceCheckUtils]: 163: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L280 TraceCheckUtils]: 164: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L280 TraceCheckUtils]: 165: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L280 TraceCheckUtils]: 166: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L280 TraceCheckUtils]: 167: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L280 TraceCheckUtils]: 168: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,280 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L280 TraceCheckUtils]: 170: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L263 TraceCheckUtils]: 171: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L280 TraceCheckUtils]: 172: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L280 TraceCheckUtils]: 173: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L280 TraceCheckUtils]: 174: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L280 TraceCheckUtils]: 175: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,281 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L280 TraceCheckUtils]: 177: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L280 TraceCheckUtils]: 178: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L280 TraceCheckUtils]: 179: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L280 TraceCheckUtils]: 180: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L280 TraceCheckUtils]: 181: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,282 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L280 TraceCheckUtils]: 183: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L263 TraceCheckUtils]: 184: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L280 TraceCheckUtils]: 185: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L280 TraceCheckUtils]: 186: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L280 TraceCheckUtils]: 187: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,283 INFO L280 TraceCheckUtils]: 188: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L280 TraceCheckUtils]: 189: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L280 TraceCheckUtils]: 191: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L280 TraceCheckUtils]: 192: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L280 TraceCheckUtils]: 193: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,284 INFO L280 TraceCheckUtils]: 194: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L280 TraceCheckUtils]: 195: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L280 TraceCheckUtils]: 197: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L263 TraceCheckUtils]: 198: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L280 TraceCheckUtils]: 199: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,285 INFO L280 TraceCheckUtils]: 200: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L280 TraceCheckUtils]: 201: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L263 TraceCheckUtils]: 202: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L280 TraceCheckUtils]: 203: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L280 TraceCheckUtils]: 204: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L280 TraceCheckUtils]: 205: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,286 INFO L280 TraceCheckUtils]: 206: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L280 TraceCheckUtils]: 207: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L280 TraceCheckUtils]: 209: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L263 TraceCheckUtils]: 210: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L280 TraceCheckUtils]: 211: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,287 INFO L280 TraceCheckUtils]: 212: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L280 TraceCheckUtils]: 213: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L280 TraceCheckUtils]: 214: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L280 TraceCheckUtils]: 216: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L280 TraceCheckUtils]: 217: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,288 INFO L280 TraceCheckUtils]: 218: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L280 TraceCheckUtils]: 219: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L280 TraceCheckUtils]: 220: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L280 TraceCheckUtils]: 222: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L280 TraceCheckUtils]: 223: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,289 INFO L280 TraceCheckUtils]: 224: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,290 INFO L280 TraceCheckUtils]: 225: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,290 INFO L280 TraceCheckUtils]: 226: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,291 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14007#true} {15652#(<= |fibonacci_#in~n| 6)} #47#return; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,291 INFO L280 TraceCheckUtils]: 228: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,292 INFO L280 TraceCheckUtils]: 229: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} #res := #t~ret0 + #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,292 INFO L280 TraceCheckUtils]: 230: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret0; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,293 INFO L280 TraceCheckUtils]: 231: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} havoc #t~ret1; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,293 INFO L280 TraceCheckUtils]: 232: Hoare triple {15652#(<= |fibonacci_#in~n| 6)} assume true; {15652#(<= |fibonacci_#in~n| 6)} is VALID [2020-07-11 00:34:23,294 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {15652#(<= |fibonacci_#in~n| 6)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,295 INFO L280 TraceCheckUtils]: 234: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,295 INFO L263 TraceCheckUtils]: 235: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,295 INFO L280 TraceCheckUtils]: 236: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,295 INFO L280 TraceCheckUtils]: 237: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,295 INFO L280 TraceCheckUtils]: 238: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L263 TraceCheckUtils]: 239: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L280 TraceCheckUtils]: 240: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L280 TraceCheckUtils]: 241: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L280 TraceCheckUtils]: 242: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L263 TraceCheckUtils]: 243: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,296 INFO L280 TraceCheckUtils]: 244: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L280 TraceCheckUtils]: 245: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L280 TraceCheckUtils]: 246: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L263 TraceCheckUtils]: 247: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L280 TraceCheckUtils]: 248: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L280 TraceCheckUtils]: 249: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,297 INFO L280 TraceCheckUtils]: 250: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L263 TraceCheckUtils]: 251: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L280 TraceCheckUtils]: 252: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L280 TraceCheckUtils]: 253: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L280 TraceCheckUtils]: 254: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L280 TraceCheckUtils]: 255: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L280 TraceCheckUtils]: 256: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,298 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L280 TraceCheckUtils]: 258: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L263 TraceCheckUtils]: 259: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L280 TraceCheckUtils]: 260: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L280 TraceCheckUtils]: 261: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L280 TraceCheckUtils]: 262: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,299 INFO L280 TraceCheckUtils]: 263: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L280 TraceCheckUtils]: 265: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L280 TraceCheckUtils]: 266: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L280 TraceCheckUtils]: 267: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L280 TraceCheckUtils]: 268: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,300 INFO L280 TraceCheckUtils]: 269: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L280 TraceCheckUtils]: 271: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L263 TraceCheckUtils]: 272: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L280 TraceCheckUtils]: 273: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L280 TraceCheckUtils]: 274: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,301 INFO L280 TraceCheckUtils]: 275: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L280 TraceCheckUtils]: 276: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L280 TraceCheckUtils]: 277: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L280 TraceCheckUtils]: 279: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L280 TraceCheckUtils]: 280: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,302 INFO L280 TraceCheckUtils]: 281: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L280 TraceCheckUtils]: 282: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L280 TraceCheckUtils]: 283: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L280 TraceCheckUtils]: 285: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L263 TraceCheckUtils]: 286: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,303 INFO L280 TraceCheckUtils]: 287: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 288: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 289: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L263 TraceCheckUtils]: 290: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 291: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 292: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 293: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,304 INFO L280 TraceCheckUtils]: 294: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L280 TraceCheckUtils]: 295: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L280 TraceCheckUtils]: 297: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L263 TraceCheckUtils]: 298: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L280 TraceCheckUtils]: 299: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,305 INFO L280 TraceCheckUtils]: 300: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L280 TraceCheckUtils]: 301: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L280 TraceCheckUtils]: 302: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L280 TraceCheckUtils]: 304: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L280 TraceCheckUtils]: 305: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,306 INFO L280 TraceCheckUtils]: 306: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 307: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 308: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 310: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 311: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 312: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,307 INFO L280 TraceCheckUtils]: 313: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L280 TraceCheckUtils]: 314: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L280 TraceCheckUtils]: 316: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L263 TraceCheckUtils]: 317: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L280 TraceCheckUtils]: 318: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,308 INFO L280 TraceCheckUtils]: 319: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L280 TraceCheckUtils]: 320: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L263 TraceCheckUtils]: 321: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L280 TraceCheckUtils]: 322: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L280 TraceCheckUtils]: 323: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L280 TraceCheckUtils]: 324: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,309 INFO L263 TraceCheckUtils]: 325: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L280 TraceCheckUtils]: 326: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L280 TraceCheckUtils]: 327: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L280 TraceCheckUtils]: 328: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L280 TraceCheckUtils]: 329: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L280 TraceCheckUtils]: 330: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,310 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L280 TraceCheckUtils]: 332: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L263 TraceCheckUtils]: 333: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L280 TraceCheckUtils]: 334: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L280 TraceCheckUtils]: 335: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L280 TraceCheckUtils]: 336: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,311 INFO L280 TraceCheckUtils]: 337: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L280 TraceCheckUtils]: 339: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L280 TraceCheckUtils]: 340: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L280 TraceCheckUtils]: 341: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L280 TraceCheckUtils]: 342: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L280 TraceCheckUtils]: 343: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,312 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L280 TraceCheckUtils]: 345: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L263 TraceCheckUtils]: 346: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L280 TraceCheckUtils]: 347: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L280 TraceCheckUtils]: 348: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L280 TraceCheckUtils]: 349: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,313 INFO L280 TraceCheckUtils]: 350: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L280 TraceCheckUtils]: 351: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L280 TraceCheckUtils]: 353: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L280 TraceCheckUtils]: 354: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L280 TraceCheckUtils]: 355: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,314 INFO L280 TraceCheckUtils]: 356: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 357: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L275 TraceCheckUtils]: 358: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 359: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 360: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 361: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 362: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,315 INFO L280 TraceCheckUtils]: 363: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,316 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {14007#true} {15393#(<= |fibonacci_#in~n| 7)} #47#return; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,317 INFO L280 TraceCheckUtils]: 365: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,317 INFO L280 TraceCheckUtils]: 366: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} #res := #t~ret0 + #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,318 INFO L280 TraceCheckUtils]: 367: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret0; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,318 INFO L280 TraceCheckUtils]: 368: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} havoc #t~ret1; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,319 INFO L280 TraceCheckUtils]: 369: Hoare triple {15393#(<= |fibonacci_#in~n| 7)} assume true; {15393#(<= |fibonacci_#in~n| 7)} is VALID [2020-07-11 00:34:23,320 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {15393#(<= |fibonacci_#in~n| 7)} {14599#(= fibonacci_~n |fibonacci_#in~n|)} #45#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,320 INFO L280 TraceCheckUtils]: 371: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,321 INFO L263 TraceCheckUtils]: 372: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,321 INFO L280 TraceCheckUtils]: 373: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,321 INFO L280 TraceCheckUtils]: 374: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,321 INFO L280 TraceCheckUtils]: 375: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,321 INFO L263 TraceCheckUtils]: 376: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,321 INFO L280 TraceCheckUtils]: 377: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L280 TraceCheckUtils]: 378: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L280 TraceCheckUtils]: 379: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L263 TraceCheckUtils]: 380: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L280 TraceCheckUtils]: 381: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L280 TraceCheckUtils]: 382: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,322 INFO L280 TraceCheckUtils]: 383: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L263 TraceCheckUtils]: 384: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L280 TraceCheckUtils]: 385: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L280 TraceCheckUtils]: 386: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L280 TraceCheckUtils]: 387: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L263 TraceCheckUtils]: 388: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,323 INFO L280 TraceCheckUtils]: 389: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L280 TraceCheckUtils]: 390: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L280 TraceCheckUtils]: 391: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L263 TraceCheckUtils]: 392: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L280 TraceCheckUtils]: 393: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L280 TraceCheckUtils]: 394: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,324 INFO L280 TraceCheckUtils]: 395: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L280 TraceCheckUtils]: 396: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L280 TraceCheckUtils]: 397: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L275 TraceCheckUtils]: 398: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L280 TraceCheckUtils]: 399: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L263 TraceCheckUtils]: 400: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,325 INFO L280 TraceCheckUtils]: 401: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 402: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 403: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 404: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 406: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 407: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,326 INFO L280 TraceCheckUtils]: 408: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L280 TraceCheckUtils]: 409: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L280 TraceCheckUtils]: 410: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L280 TraceCheckUtils]: 412: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L263 TraceCheckUtils]: 413: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,327 INFO L280 TraceCheckUtils]: 414: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L280 TraceCheckUtils]: 415: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L280 TraceCheckUtils]: 416: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L280 TraceCheckUtils]: 417: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L280 TraceCheckUtils]: 418: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L275 TraceCheckUtils]: 419: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,328 INFO L280 TraceCheckUtils]: 420: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L280 TraceCheckUtils]: 421: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L280 TraceCheckUtils]: 422: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L280 TraceCheckUtils]: 423: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L280 TraceCheckUtils]: 424: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L280 TraceCheckUtils]: 426: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,329 INFO L263 TraceCheckUtils]: 427: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L280 TraceCheckUtils]: 428: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L280 TraceCheckUtils]: 429: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L280 TraceCheckUtils]: 430: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L263 TraceCheckUtils]: 431: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L280 TraceCheckUtils]: 432: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,330 INFO L280 TraceCheckUtils]: 433: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L280 TraceCheckUtils]: 434: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L280 TraceCheckUtils]: 435: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L280 TraceCheckUtils]: 436: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L275 TraceCheckUtils]: 437: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L280 TraceCheckUtils]: 438: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,331 INFO L263 TraceCheckUtils]: 439: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L280 TraceCheckUtils]: 440: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L280 TraceCheckUtils]: 441: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L280 TraceCheckUtils]: 442: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L280 TraceCheckUtils]: 443: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,332 INFO L280 TraceCheckUtils]: 445: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L280 TraceCheckUtils]: 446: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L280 TraceCheckUtils]: 447: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L280 TraceCheckUtils]: 448: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L280 TraceCheckUtils]: 449: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,333 INFO L280 TraceCheckUtils]: 451: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,334 INFO L280 TraceCheckUtils]: 452: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,334 INFO L280 TraceCheckUtils]: 453: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,334 INFO L280 TraceCheckUtils]: 454: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,334 INFO L280 TraceCheckUtils]: 455: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,334 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L280 TraceCheckUtils]: 457: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L263 TraceCheckUtils]: 458: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L280 TraceCheckUtils]: 459: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L280 TraceCheckUtils]: 460: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L280 TraceCheckUtils]: 461: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,335 INFO L263 TraceCheckUtils]: 462: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L280 TraceCheckUtils]: 463: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L280 TraceCheckUtils]: 464: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L280 TraceCheckUtils]: 465: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L263 TraceCheckUtils]: 466: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L280 TraceCheckUtils]: 467: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,336 INFO L280 TraceCheckUtils]: 468: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L280 TraceCheckUtils]: 469: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L280 TraceCheckUtils]: 470: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L280 TraceCheckUtils]: 471: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L275 TraceCheckUtils]: 472: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L280 TraceCheckUtils]: 473: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,337 INFO L263 TraceCheckUtils]: 474: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,338 INFO L280 TraceCheckUtils]: 475: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,338 INFO L280 TraceCheckUtils]: 476: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,338 INFO L280 TraceCheckUtils]: 477: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,338 INFO L280 TraceCheckUtils]: 478: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,338 INFO L275 TraceCheckUtils]: 479: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L280 TraceCheckUtils]: 480: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L280 TraceCheckUtils]: 481: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L280 TraceCheckUtils]: 482: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L280 TraceCheckUtils]: 483: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L280 TraceCheckUtils]: 484: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,339 INFO L275 TraceCheckUtils]: 485: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 486: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L263 TraceCheckUtils]: 487: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 488: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 489: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 490: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 491: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,340 INFO L280 TraceCheckUtils]: 492: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L280 TraceCheckUtils]: 494: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L280 TraceCheckUtils]: 495: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L280 TraceCheckUtils]: 496: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L280 TraceCheckUtils]: 497: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,341 INFO L280 TraceCheckUtils]: 498: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L280 TraceCheckUtils]: 500: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L280 TraceCheckUtils]: 501: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L280 TraceCheckUtils]: 502: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L280 TraceCheckUtils]: 503: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,342 INFO L280 TraceCheckUtils]: 504: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L275 TraceCheckUtils]: 505: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L280 TraceCheckUtils]: 506: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L263 TraceCheckUtils]: 507: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L280 TraceCheckUtils]: 508: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L280 TraceCheckUtils]: 509: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,343 INFO L280 TraceCheckUtils]: 510: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L263 TraceCheckUtils]: 511: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L280 TraceCheckUtils]: 512: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L280 TraceCheckUtils]: 513: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L280 TraceCheckUtils]: 514: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L263 TraceCheckUtils]: 515: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L280 TraceCheckUtils]: 516: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,344 INFO L280 TraceCheckUtils]: 517: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L280 TraceCheckUtils]: 518: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L263 TraceCheckUtils]: 519: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L280 TraceCheckUtils]: 520: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L280 TraceCheckUtils]: 521: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L280 TraceCheckUtils]: 522: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,345 INFO L280 TraceCheckUtils]: 523: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L280 TraceCheckUtils]: 524: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L275 TraceCheckUtils]: 525: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L280 TraceCheckUtils]: 526: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L263 TraceCheckUtils]: 527: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L280 TraceCheckUtils]: 528: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,346 INFO L280 TraceCheckUtils]: 529: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L280 TraceCheckUtils]: 530: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L280 TraceCheckUtils]: 531: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L275 TraceCheckUtils]: 532: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L280 TraceCheckUtils]: 533: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L280 TraceCheckUtils]: 534: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,347 INFO L280 TraceCheckUtils]: 535: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L280 TraceCheckUtils]: 536: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L280 TraceCheckUtils]: 537: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L275 TraceCheckUtils]: 538: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L280 TraceCheckUtils]: 539: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L263 TraceCheckUtils]: 540: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,348 INFO L280 TraceCheckUtils]: 541: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L280 TraceCheckUtils]: 542: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L280 TraceCheckUtils]: 543: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L280 TraceCheckUtils]: 544: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L280 TraceCheckUtils]: 545: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,349 INFO L280 TraceCheckUtils]: 547: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L280 TraceCheckUtils]: 548: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L280 TraceCheckUtils]: 549: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L280 TraceCheckUtils]: 550: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L280 TraceCheckUtils]: 551: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L275 TraceCheckUtils]: 552: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,350 INFO L280 TraceCheckUtils]: 553: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L263 TraceCheckUtils]: 554: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L280 TraceCheckUtils]: 555: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L280 TraceCheckUtils]: 556: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L280 TraceCheckUtils]: 557: Hoare triple {14007#true} assume !(1 == ~n); {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L263 TraceCheckUtils]: 558: Hoare triple {14007#true} call #t~ret0 := fibonacci(~n - 1); {14007#true} is VALID [2020-07-11 00:34:23,351 INFO L280 TraceCheckUtils]: 559: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L280 TraceCheckUtils]: 560: Hoare triple {14007#true} assume !(~n < 1); {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L280 TraceCheckUtils]: 561: Hoare triple {14007#true} assume 1 == ~n; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L280 TraceCheckUtils]: 562: Hoare triple {14007#true} #res := 1; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L280 TraceCheckUtils]: 563: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14007#true} {14007#true} #45#return; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L280 TraceCheckUtils]: 565: Hoare triple {14007#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,352 INFO L263 TraceCheckUtils]: 566: Hoare triple {14007#true} call #t~ret1 := fibonacci(~n - 2); {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L280 TraceCheckUtils]: 567: Hoare triple {14007#true} ~n := #in~n; {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L280 TraceCheckUtils]: 568: Hoare triple {14007#true} assume ~n < 1; {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L280 TraceCheckUtils]: 569: Hoare triple {14007#true} #res := 0; {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L280 TraceCheckUtils]: 570: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,353 INFO L280 TraceCheckUtils]: 572: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L280 TraceCheckUtils]: 573: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L280 TraceCheckUtils]: 574: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L280 TraceCheckUtils]: 575: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L280 TraceCheckUtils]: 576: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,354 INFO L280 TraceCheckUtils]: 578: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 579: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 580: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 581: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 582: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L275 TraceCheckUtils]: 583: Hoare quadruple {14007#true} {14007#true} #47#return; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 584: Hoare triple {14007#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14007#true} is VALID [2020-07-11 00:34:23,355 INFO L280 TraceCheckUtils]: 585: Hoare triple {14007#true} #res := #t~ret0 + #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,356 INFO L280 TraceCheckUtils]: 586: Hoare triple {14007#true} havoc #t~ret0; {14007#true} is VALID [2020-07-11 00:34:23,356 INFO L280 TraceCheckUtils]: 587: Hoare triple {14007#true} havoc #t~ret1; {14007#true} is VALID [2020-07-11 00:34:23,356 INFO L280 TraceCheckUtils]: 588: Hoare triple {14007#true} assume true; {14007#true} is VALID [2020-07-11 00:34:23,357 INFO L275 TraceCheckUtils]: 589: Hoare quadruple {14007#true} {14958#(<= |fibonacci_#in~n| 8)} #47#return; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,357 INFO L280 TraceCheckUtils]: 590: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,358 INFO L280 TraceCheckUtils]: 591: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} #res := #t~ret0 + #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,358 INFO L280 TraceCheckUtils]: 592: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret0; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,359 INFO L280 TraceCheckUtils]: 593: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} havoc #t~ret1; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,359 INFO L280 TraceCheckUtils]: 594: Hoare triple {14958#(<= |fibonacci_#in~n| 8)} assume true; {14958#(<= |fibonacci_#in~n| 8)} is VALID [2020-07-11 00:34:23,360 INFO L275 TraceCheckUtils]: 595: Hoare quadruple {14958#(<= |fibonacci_#in~n| 8)} {14007#true} #53#return; {14598#(<= main_~x~0 8)} is VALID [2020-07-11 00:34:23,361 INFO L280 TraceCheckUtils]: 596: Hoare triple {14598#(<= main_~x~0 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14598#(<= main_~x~0 8)} is VALID [2020-07-11 00:34:23,361 INFO L280 TraceCheckUtils]: 597: Hoare triple {14598#(<= main_~x~0 8)} ~result~0 := #t~ret3; {14598#(<= main_~x~0 8)} is VALID [2020-07-11 00:34:23,362 INFO L280 TraceCheckUtils]: 598: Hoare triple {14598#(<= main_~x~0 8)} havoc #t~ret3; {14598#(<= main_~x~0 8)} is VALID [2020-07-11 00:34:23,362 INFO L280 TraceCheckUtils]: 599: Hoare triple {14598#(<= main_~x~0 8)} assume !(~x~0 < 9 || ~result~0 >= 34); {14008#false} is VALID [2020-07-11 00:34:23,363 INFO L280 TraceCheckUtils]: 600: Hoare triple {14008#false} assume !false; {14008#false} is VALID [2020-07-11 00:34:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 514 proven. 2746 refuted. 0 times theorem prover too weak. 10999 trivial. 0 not checked. [2020-07-11 00:34:23,568 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [947113469] [2020-07-11 00:34:23,568 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:23,568 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 00:34:23,568 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418165249] [2020-07-11 00:34:23,569 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 601 [2020-07-11 00:34:23,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:23,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 00:34:23,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:23,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 00:34:23,690 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:23,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 00:34:23,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:34:23,691 INFO L87 Difference]: Start difference. First operand 654 states and 1036 transitions. Second operand 12 states. [2020-07-11 00:34:28,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:28,569 INFO L93 Difference]: Finished difference Result 1390 states and 2329 transitions. [2020-07-11 00:34:28,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 00:34:28,569 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 601 [2020-07-11 00:34:28,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:34:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:34:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 180 transitions. [2020-07-11 00:34:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:34:28,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 180 transitions. [2020-07-11 00:34:28,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 180 transitions. [2020-07-11 00:34:28,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:28,928 INFO L225 Difference]: With dead ends: 1390 [2020-07-11 00:34:28,929 INFO L226 Difference]: Without dead ends: 1384 [2020-07-11 00:34:28,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-11 00:34:28,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1384 states. [2020-07-11 00:34:32,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1384 to 1348. [2020-07-11 00:34:32,435 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:34:32,435 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1384 states. Second operand 1348 states. [2020-07-11 00:34:32,435 INFO L74 IsIncluded]: Start isIncluded. First operand 1384 states. Second operand 1348 states. [2020-07-11 00:34:32,435 INFO L87 Difference]: Start difference. First operand 1384 states. Second operand 1348 states. [2020-07-11 00:34:32,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:32,643 INFO L93 Difference]: Finished difference Result 1384 states and 2323 transitions. [2020-07-11 00:34:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2323 transitions. [2020-07-11 00:34:32,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:32,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:32,661 INFO L74 IsIncluded]: Start isIncluded. First operand 1348 states. Second operand 1384 states. [2020-07-11 00:34:32,661 INFO L87 Difference]: Start difference. First operand 1348 states. Second operand 1384 states. [2020-07-11 00:34:32,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:34:32,900 INFO L93 Difference]: Finished difference Result 1384 states and 2323 transitions. [2020-07-11 00:34:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2323 transitions. [2020-07-11 00:34:32,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:34:32,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:34:32,915 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:34:32,915 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:34:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2020-07-11 00:34:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 2280 transitions. [2020-07-11 00:34:33,100 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 2280 transitions. Word has length 601 [2020-07-11 00:34:33,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:34:33,101 INFO L479 AbstractCegarLoop]: Abstraction has 1348 states and 2280 transitions. [2020-07-11 00:34:33,101 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:34:33,101 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1348 states and 2280 transitions. [2020-07-11 00:34:36,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2280 edges. 2280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2280 transitions. [2020-07-11 00:34:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2020-07-11 00:34:36,624 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:34:36,624 INFO L422 BasicCegarLoop]: trace histogram [109, 109, 88, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 34, 34, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:34:36,625 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-11 00:34:36,625 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:34:36,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:34:36,625 INFO L82 PathProgramCache]: Analyzing trace with hash 1047272888, now seen corresponding path program 10 times [2020-07-11 00:34:36,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:34:36,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1378423043] [2020-07-11 00:34:36,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:34:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:37,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} assume true; {25247#true} is VALID [2020-07-11 00:34:37,813 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25247#true} {25247#true} #49#return; {25247#true} is VALID [2020-07-11 00:34:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,765 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,807 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,808 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,813 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,814 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,819 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,826 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,839 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,841 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,843 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,847 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,848 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,853 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,859 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,861 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,862 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,866 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,872 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,904 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:39,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,924 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,928 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,929 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,930 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,932 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,934 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,936 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,938 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,939 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,942 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,943 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,947 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,954 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,955 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,955 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,956 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,960 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,961 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,964 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,966 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,967 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:39,969 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:39,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:39,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:39,971 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,972 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,973 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:39,975 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:39,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:39,975 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:39,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,979 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,980 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,981 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,984 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,986 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,987 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:39,988 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,989 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,990 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,991 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:39,992 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,144 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,168 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,169 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,172 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,178 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,180 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,184 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,198 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,200 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,201 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,206 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,207 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,211 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,217 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,218 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,219 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,223 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,226 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,228 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,230 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,233 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,234 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,236 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,237 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,240 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,241 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,244 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,246 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,249 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,250 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,253 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,255 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,256 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,257 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,258 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,261 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,262 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,263 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,264 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,265 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,266 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,268 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,269 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,270 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,271 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,272 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,274 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,277 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,278 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,278 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,280 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,281 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,283 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,285 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,286 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,287 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,288 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,288 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,288 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,289 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,289 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,289 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,290 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,290 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,290 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,291 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,291 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,291 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,292 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,293 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,295 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,296 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,296 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,297 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,298 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,298 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,300 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,301 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,302 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,303 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,304 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,305 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,306 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,307 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,308 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,308 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,308 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,309 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,310 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,311 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,312 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,313 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,314 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,315 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,316 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,317 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,319 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,321 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,322 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,323 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,323 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,325 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,418 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,428 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,431 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,432 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,434 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,439 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,447 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,449 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,450 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,451 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,454 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,455 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,456 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,458 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,458 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,459 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,462 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,462 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,465 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,466 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,467 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,467 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,468 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,469 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,491 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,503 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,504 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,506 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,511 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,513 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,514 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,515 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,518 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,519 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,521 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,525 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,526 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,526 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,526 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,527 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,527 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,528 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,529 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,529 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,531 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,531 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,532 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,533 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,533 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,533 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,534 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,534 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,534 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,535 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,536 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,537 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,537 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,538 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,538 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,538 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,539 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,541 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,541 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,542 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,543 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,543 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,545 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,546 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,550 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,556 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,558 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,561 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,562 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,564 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,569 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,569 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,572 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,573 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,575 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,575 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,576 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,576 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,577 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,578 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,579 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,580 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,580 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,582 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,583 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,585 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,586 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,589 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,590 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,591 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,591 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,592 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,592 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,593 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,594 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,594 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,594 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,595 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,595 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,595 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,595 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,595 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,596 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,596 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,596 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,596 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,596 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,597 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,597 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,598 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,599 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,599 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,599 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,600 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,600 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,602 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,602 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,603 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,604 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,604 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,605 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,606 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,606 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,606 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,607 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,607 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,607 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,608 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,608 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,610 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,610 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,611 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,612 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,613 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,614 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,614 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,615 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,616 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,616 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,617 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,618 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,618 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,619 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,619 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,619 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,619 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,619 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,620 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,620 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,620 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,620 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,621 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,621 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,621 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,621 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,622 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,622 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,622 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,623 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,624 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,625 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,625 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,625 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,625 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,626 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,626 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,628 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,628 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,629 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,630 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,630 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,631 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,632 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,632 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,632 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,633 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,633 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,633 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,634 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,634 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,635 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,636 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,637 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,637 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,638 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,638 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,639 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,640 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,640 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,640 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,640 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,640 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,641 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,641 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,641 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,641 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,642 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,642 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,643 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,644 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,644 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,644 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,644 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,645 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,646 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,647 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,648 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,648 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,649 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,649 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,650 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,651 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,652 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,653 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,653 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,654 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,654 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,655 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,656 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,657 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,657 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,658 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,658 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,659 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,794 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,803 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,804 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,807 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,807 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,810 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,814 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,824 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,826 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,829 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,829 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,832 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,836 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,837 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,840 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,843 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,844 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,845 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,878 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,892 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,897 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,898 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,902 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,909 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,912 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,913 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,914 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,919 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,920 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,924 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,930 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,931 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,933 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,934 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,936 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,937 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,942 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,943 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:40,945 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:40,945 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:40,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:40,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,949 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,950 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,951 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:40,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:40,951 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:40,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,953 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,955 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,956 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,960 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,962 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:40,964 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,965 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,966 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,967 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:40,968 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,029 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,044 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,049 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,050 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,055 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,059 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,061 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,076 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,078 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,079 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,083 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,084 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,090 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,097 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,098 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,103 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,109 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,113 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,115 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,116 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,118 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,122 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,123 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,128 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,133 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,135 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,137 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,139 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,143 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,144 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,145 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,146 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,147 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,150 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,151 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,151 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,154 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,155 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,156 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,160 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,163 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,163 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,164 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,165 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,167 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,168 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,168 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,168 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,169 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,169 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,169 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,170 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,170 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,170 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,171 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,171 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,171 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,172 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,173 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,174 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,175 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,176 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,176 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,177 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,177 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,178 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,179 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,181 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,182 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,183 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,184 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,185 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,185 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,187 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,188 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,188 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,189 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,189 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,190 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,191 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,193 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,194 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,196 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,196 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,197 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,198 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,200 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,202 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,203 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,204 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,205 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,207 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,234 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,235 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,236 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,238 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,239 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,240 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,240 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,241 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,245 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,246 INFO L263 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,250 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,252 INFO L280 TraceCheckUtils]: 38: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,254 INFO L280 TraceCheckUtils]: 40: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,255 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,256 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,257 INFO L280 TraceCheckUtils]: 43: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,258 INFO L263 TraceCheckUtils]: 44: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,258 INFO L280 TraceCheckUtils]: 45: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,258 INFO L280 TraceCheckUtils]: 46: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,260 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,260 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,262 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,264 INFO L280 TraceCheckUtils]: 52: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,265 INFO L280 TraceCheckUtils]: 53: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,266 INFO L280 TraceCheckUtils]: 54: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,268 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,269 INFO L280 TraceCheckUtils]: 57: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,270 INFO L263 TraceCheckUtils]: 58: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,270 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,271 INFO L263 TraceCheckUtils]: 62: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,272 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,273 INFO L280 TraceCheckUtils]: 66: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,273 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,275 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,276 INFO L263 TraceCheckUtils]: 70: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,278 INFO L280 TraceCheckUtils]: 74: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,280 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,281 INFO L280 TraceCheckUtils]: 76: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,283 INFO L280 TraceCheckUtils]: 78: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,284 INFO L280 TraceCheckUtils]: 79: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,285 INFO L280 TraceCheckUtils]: 80: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,286 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,287 INFO L280 TraceCheckUtils]: 82: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,288 INFO L280 TraceCheckUtils]: 83: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,289 INFO L280 TraceCheckUtils]: 84: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,290 INFO L280 TraceCheckUtils]: 85: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,290 INFO L280 TraceCheckUtils]: 86: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,291 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,292 INFO L280 TraceCheckUtils]: 88: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,292 INFO L263 TraceCheckUtils]: 89: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,292 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,293 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,293 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,293 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,293 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,293 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,294 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,294 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,294 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,294 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,294 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,295 INFO L280 TraceCheckUtils]: 101: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,296 INFO L280 TraceCheckUtils]: 102: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,297 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,297 INFO L263 TraceCheckUtils]: 105: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,298 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,298 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,298 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,299 INFO L280 TraceCheckUtils]: 109: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,300 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,301 INFO L280 TraceCheckUtils]: 111: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,302 INFO L280 TraceCheckUtils]: 112: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,302 INFO L280 TraceCheckUtils]: 113: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,303 INFO L280 TraceCheckUtils]: 114: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,303 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,305 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,305 INFO L280 TraceCheckUtils]: 117: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,305 INFO L263 TraceCheckUtils]: 118: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,306 INFO L280 TraceCheckUtils]: 119: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,306 INFO L280 TraceCheckUtils]: 120: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,306 INFO L280 TraceCheckUtils]: 121: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,307 INFO L280 TraceCheckUtils]: 122: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,307 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,309 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,309 INFO L280 TraceCheckUtils]: 125: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,310 INFO L280 TraceCheckUtils]: 126: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,310 INFO L280 TraceCheckUtils]: 127: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,311 INFO L280 TraceCheckUtils]: 128: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,312 INFO L280 TraceCheckUtils]: 129: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,313 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,314 INFO L280 TraceCheckUtils]: 131: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,315 INFO L280 TraceCheckUtils]: 132: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,316 INFO L280 TraceCheckUtils]: 133: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,317 INFO L280 TraceCheckUtils]: 134: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,318 INFO L280 TraceCheckUtils]: 135: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,319 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,320 INFO L280 TraceCheckUtils]: 137: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,320 INFO L263 TraceCheckUtils]: 138: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,321 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,321 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,321 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,322 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,322 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,322 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,323 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,323 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,323 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,324 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,324 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,324 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,325 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,325 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,325 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,326 INFO L280 TraceCheckUtils]: 154: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,327 INFO L280 TraceCheckUtils]: 155: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,329 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,330 INFO L280 TraceCheckUtils]: 157: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,330 INFO L263 TraceCheckUtils]: 158: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,330 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,331 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,332 INFO L280 TraceCheckUtils]: 162: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,334 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,335 INFO L280 TraceCheckUtils]: 164: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,336 INFO L280 TraceCheckUtils]: 165: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,337 INFO L280 TraceCheckUtils]: 166: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,338 INFO L280 TraceCheckUtils]: 167: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,339 INFO L280 TraceCheckUtils]: 168: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,341 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,341 INFO L280 TraceCheckUtils]: 170: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,342 INFO L263 TraceCheckUtils]: 171: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,342 INFO L280 TraceCheckUtils]: 172: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,342 INFO L280 TraceCheckUtils]: 173: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,343 INFO L280 TraceCheckUtils]: 174: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,344 INFO L280 TraceCheckUtils]: 175: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,345 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,346 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,347 INFO L280 TraceCheckUtils]: 178: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,349 INFO L280 TraceCheckUtils]: 179: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,349 INFO L280 TraceCheckUtils]: 180: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,350 INFO L280 TraceCheckUtils]: 181: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,351 INFO L280 TraceCheckUtils]: 182: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,353 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,353 INFO L280 TraceCheckUtils]: 184: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,354 INFO L263 TraceCheckUtils]: 185: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,354 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,354 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,355 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,355 INFO L263 TraceCheckUtils]: 189: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,355 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,356 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,356 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,357 INFO L280 TraceCheckUtils]: 193: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,358 INFO L280 TraceCheckUtils]: 194: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,359 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,360 INFO L280 TraceCheckUtils]: 196: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,361 INFO L263 TraceCheckUtils]: 197: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,361 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,361 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,362 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,363 INFO L280 TraceCheckUtils]: 201: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,365 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,366 INFO L280 TraceCheckUtils]: 203: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,367 INFO L280 TraceCheckUtils]: 204: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,368 INFO L280 TraceCheckUtils]: 205: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,369 INFO L280 TraceCheckUtils]: 206: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,370 INFO L280 TraceCheckUtils]: 207: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,372 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,372 INFO L280 TraceCheckUtils]: 209: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,374 INFO L280 TraceCheckUtils]: 210: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,374 INFO L280 TraceCheckUtils]: 211: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,375 INFO L280 TraceCheckUtils]: 212: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,376 INFO L280 TraceCheckUtils]: 213: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,378 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,379 INFO L280 TraceCheckUtils]: 215: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,380 INFO L280 TraceCheckUtils]: 216: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,381 INFO L280 TraceCheckUtils]: 217: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,382 INFO L280 TraceCheckUtils]: 218: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,383 INFO L280 TraceCheckUtils]: 219: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,384 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,385 INFO L280 TraceCheckUtils]: 221: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,385 INFO L263 TraceCheckUtils]: 222: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,385 INFO L280 TraceCheckUtils]: 223: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,385 INFO L280 TraceCheckUtils]: 224: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,386 INFO L280 TraceCheckUtils]: 225: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,386 INFO L263 TraceCheckUtils]: 226: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,386 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,386 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,387 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,387 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,387 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,388 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,388 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,388 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,389 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,389 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,389 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,390 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,390 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,390 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,391 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,391 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,392 INFO L280 TraceCheckUtils]: 243: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,394 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,395 INFO L280 TraceCheckUtils]: 245: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,395 INFO L263 TraceCheckUtils]: 246: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,395 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,396 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,397 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,398 INFO L280 TraceCheckUtils]: 250: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,400 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,400 INFO L280 TraceCheckUtils]: 252: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,402 INFO L280 TraceCheckUtils]: 253: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,402 INFO L280 TraceCheckUtils]: 254: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,403 INFO L280 TraceCheckUtils]: 255: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,404 INFO L280 TraceCheckUtils]: 256: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,405 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,406 INFO L280 TraceCheckUtils]: 258: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,407 INFO L263 TraceCheckUtils]: 259: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,407 INFO L280 TraceCheckUtils]: 260: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,407 INFO L280 TraceCheckUtils]: 261: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,408 INFO L280 TraceCheckUtils]: 262: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,409 INFO L280 TraceCheckUtils]: 263: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,409 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,411 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,412 INFO L280 TraceCheckUtils]: 266: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,413 INFO L280 TraceCheckUtils]: 267: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,414 INFO L280 TraceCheckUtils]: 268: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,415 INFO L280 TraceCheckUtils]: 269: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,416 INFO L280 TraceCheckUtils]: 270: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,417 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,418 INFO L280 TraceCheckUtils]: 272: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,419 INFO L263 TraceCheckUtils]: 273: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,419 INFO L280 TraceCheckUtils]: 274: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,419 INFO L280 TraceCheckUtils]: 275: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,420 INFO L280 TraceCheckUtils]: 276: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,420 INFO L263 TraceCheckUtils]: 277: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,420 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,421 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,421 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,422 INFO L280 TraceCheckUtils]: 281: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,423 INFO L280 TraceCheckUtils]: 282: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,424 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,425 INFO L280 TraceCheckUtils]: 284: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,426 INFO L263 TraceCheckUtils]: 285: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,426 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,426 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,427 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,428 INFO L280 TraceCheckUtils]: 289: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,430 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,431 INFO L280 TraceCheckUtils]: 291: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,432 INFO L280 TraceCheckUtils]: 292: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,433 INFO L280 TraceCheckUtils]: 293: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,433 INFO L280 TraceCheckUtils]: 294: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,434 INFO L280 TraceCheckUtils]: 295: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,436 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,437 INFO L280 TraceCheckUtils]: 297: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,438 INFO L280 TraceCheckUtils]: 298: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,439 INFO L280 TraceCheckUtils]: 299: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,440 INFO L280 TraceCheckUtils]: 300: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,441 INFO L280 TraceCheckUtils]: 301: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,442 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,443 INFO L280 TraceCheckUtils]: 303: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,443 INFO L263 TraceCheckUtils]: 304: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,444 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,444 INFO L280 TraceCheckUtils]: 306: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,444 INFO L280 TraceCheckUtils]: 307: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,445 INFO L263 TraceCheckUtils]: 308: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,445 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,445 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,446 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,446 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,446 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,447 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,447 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,447 INFO L280 TraceCheckUtils]: 316: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,448 INFO L280 TraceCheckUtils]: 317: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,449 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,450 INFO L280 TraceCheckUtils]: 319: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,450 INFO L263 TraceCheckUtils]: 320: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,450 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,450 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,451 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,451 INFO L280 TraceCheckUtils]: 324: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,453 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,454 INFO L280 TraceCheckUtils]: 326: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,454 INFO L280 TraceCheckUtils]: 327: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,455 INFO L280 TraceCheckUtils]: 328: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,455 INFO L280 TraceCheckUtils]: 329: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,456 INFO L280 TraceCheckUtils]: 330: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,457 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,458 INFO L280 TraceCheckUtils]: 332: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,458 INFO L263 TraceCheckUtils]: 333: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,458 INFO L280 TraceCheckUtils]: 334: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,459 INFO L280 TraceCheckUtils]: 335: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,459 INFO L280 TraceCheckUtils]: 336: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,460 INFO L280 TraceCheckUtils]: 337: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,461 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,463 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,464 INFO L280 TraceCheckUtils]: 340: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,465 INFO L280 TraceCheckUtils]: 341: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,466 INFO L280 TraceCheckUtils]: 342: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,467 INFO L280 TraceCheckUtils]: 343: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,468 INFO L280 TraceCheckUtils]: 344: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,469 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,470 INFO L280 TraceCheckUtils]: 346: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,471 INFO L280 TraceCheckUtils]: 347: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,472 INFO L280 TraceCheckUtils]: 348: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,473 INFO L280 TraceCheckUtils]: 349: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,474 INFO L280 TraceCheckUtils]: 350: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,476 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,477 INFO L280 TraceCheckUtils]: 352: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,478 INFO L280 TraceCheckUtils]: 353: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,479 INFO L280 TraceCheckUtils]: 354: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,480 INFO L280 TraceCheckUtils]: 355: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,480 INFO L280 TraceCheckUtils]: 356: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,482 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,887 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,897 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,899 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,900 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,901 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,901 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,901 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,904 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,908 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,917 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,918 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,918 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,921 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,922 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,925 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,929 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,930 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,933 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,933 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,934 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,937 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,961 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:41,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,969 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,972 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,973 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,976 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,977 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,980 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,982 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,983 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:41,983 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:41,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,986 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,987 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:41,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,989 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,990 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,992 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,994 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:41,995 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:41,995 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:41,995 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:41,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:41,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,997 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:41,998 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,998 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:41,999 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,000 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,000 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,001 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,002 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,003 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,003 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,003 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,003 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,004 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,004 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,005 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,006 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,007 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,007 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,007 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,010 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,012 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,012 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,014 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,019 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,060 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,071 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,071 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,072 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,074 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,075 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,078 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,082 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,092 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,095 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,096 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,099 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,104 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,105 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,106 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,108 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,111 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,113 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,115 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,116 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,117 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,118 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,121 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,122 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,123 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,124 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,128 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,129 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,130 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,132 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,133 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,134 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,136 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,136 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,137 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,137 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,138 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,140 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,141 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,141 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,141 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,142 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,143 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,144 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,146 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,146 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,147 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,147 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,149 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,151 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,152 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,154 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,154 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,155 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,155 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,155 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,155 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,156 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,156 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,156 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,156 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,156 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,157 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,157 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,157 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,158 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,159 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,160 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,160 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,160 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,160 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,161 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,162 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,163 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,164 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,165 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,166 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,167 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,168 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,169 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,169 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,169 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,169 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,170 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,171 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,172 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,173 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,174 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,174 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,175 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,175 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,176 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,177 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,178 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,178 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,179 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,179 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,180 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,248 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,257 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,260 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,260 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,263 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,267 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,277 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,278 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,279 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,282 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,282 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,285 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,288 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,289 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,290 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,290 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,291 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,293 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,294 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,297 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,330 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:42,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,340 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,340 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,343 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,344 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,347 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,349 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,349 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,350 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,351 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,353 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,358 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,359 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,363 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,369 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,370 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,375 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,381 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,382 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,383 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,386 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,387 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,388 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,392 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,396 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,398 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,400 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,408 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,409 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,409 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,410 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,411 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,412 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,414 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,415 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,415 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,418 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,419 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,423 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,429 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,430 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,434 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,435 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,438 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,439 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,439 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,440 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,440 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,442 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,443 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,445 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,445 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,445 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,446 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,449 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,451 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,454 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,455 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,456 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,457 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,458 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,459 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,460 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,461 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,462 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,462 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,463 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,463 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,463 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,464 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,464 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,464 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,464 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,465 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,465 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,465 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,466 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,467 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,469 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,469 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,470 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,470 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,470 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,471 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,472 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,474 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,475 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,476 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,476 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,477 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,478 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,479 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,480 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,480 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,480 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,480 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,480 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,481 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,482 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,483 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,484 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,484 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,485 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,485 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,486 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,487 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,488 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,489 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,489 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,490 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,492 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,492 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,492 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,493 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,494 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,494 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,494 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,494 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,494 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,495 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,495 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,495 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,495 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,496 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,496 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,498 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,498 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,499 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,499 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,499 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,500 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,501 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,503 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,504 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,505 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,506 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,507 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,508 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,509 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,510 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,510 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,510 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,511 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,511 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,512 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,513 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,515 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,515 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,517 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,518 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,518 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,519 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,521 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,521 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,522 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,522 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,522 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,523 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,523 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,523 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,523 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,524 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,524 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,525 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,527 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,527 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,528 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,528 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,528 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,529 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,530 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,532 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,533 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,534 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,534 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,535 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,535 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,537 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,537 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,538 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,539 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,539 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,540 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,541 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,541 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,543 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,544 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,544 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,545 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,547 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,611 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,612 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,613 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,615 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,616 INFO L263 TraceCheckUtils]: 27: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,617 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,618 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,619 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,619 INFO L263 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,621 INFO L280 TraceCheckUtils]: 39: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,622 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,623 INFO L280 TraceCheckUtils]: 42: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,624 INFO L280 TraceCheckUtils]: 43: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,624 INFO L280 TraceCheckUtils]: 44: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,625 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,626 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,626 INFO L263 TraceCheckUtils]: 48: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,627 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,628 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,628 INFO L280 TraceCheckUtils]: 53: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,629 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,630 INFO L280 TraceCheckUtils]: 55: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,631 INFO L280 TraceCheckUtils]: 56: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,631 INFO L280 TraceCheckUtils]: 57: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,632 INFO L280 TraceCheckUtils]: 58: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,632 INFO L280 TraceCheckUtils]: 59: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,633 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,634 INFO L280 TraceCheckUtils]: 61: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,634 INFO L263 TraceCheckUtils]: 62: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,634 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,635 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,635 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,635 INFO L263 TraceCheckUtils]: 66: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,636 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,636 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,637 INFO L280 TraceCheckUtils]: 70: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,637 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,638 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,639 INFO L263 TraceCheckUtils]: 74: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,639 INFO L280 TraceCheckUtils]: 75: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,640 INFO L280 TraceCheckUtils]: 76: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,640 INFO L280 TraceCheckUtils]: 77: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,641 INFO L280 TraceCheckUtils]: 78: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,642 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,643 INFO L280 TraceCheckUtils]: 80: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,644 INFO L280 TraceCheckUtils]: 81: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,645 INFO L280 TraceCheckUtils]: 82: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,645 INFO L280 TraceCheckUtils]: 83: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,646 INFO L280 TraceCheckUtils]: 84: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,647 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,648 INFO L280 TraceCheckUtils]: 86: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,649 INFO L280 TraceCheckUtils]: 87: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,649 INFO L280 TraceCheckUtils]: 88: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,650 INFO L280 TraceCheckUtils]: 89: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,650 INFO L280 TraceCheckUtils]: 90: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,651 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,652 INFO L263 TraceCheckUtils]: 93: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,652 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,653 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,654 INFO L263 TraceCheckUtils]: 101: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,654 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,654 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,654 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,655 INFO L280 TraceCheckUtils]: 105: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,655 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,656 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,657 INFO L280 TraceCheckUtils]: 108: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,657 INFO L263 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,657 INFO L280 TraceCheckUtils]: 110: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,657 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,659 INFO L280 TraceCheckUtils]: 113: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,660 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,660 INFO L280 TraceCheckUtils]: 115: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,661 INFO L280 TraceCheckUtils]: 116: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,662 INFO L280 TraceCheckUtils]: 117: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,662 INFO L280 TraceCheckUtils]: 118: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,663 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,664 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,664 INFO L280 TraceCheckUtils]: 121: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,665 INFO L263 TraceCheckUtils]: 122: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,665 INFO L280 TraceCheckUtils]: 123: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,665 INFO L280 TraceCheckUtils]: 124: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,665 INFO L280 TraceCheckUtils]: 125: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,666 INFO L280 TraceCheckUtils]: 126: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,666 INFO L280 TraceCheckUtils]: 127: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,668 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,668 INFO L280 TraceCheckUtils]: 129: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,669 INFO L280 TraceCheckUtils]: 130: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,670 INFO L280 TraceCheckUtils]: 131: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,670 INFO L280 TraceCheckUtils]: 132: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,671 INFO L280 TraceCheckUtils]: 133: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,672 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,672 INFO L280 TraceCheckUtils]: 135: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,673 INFO L280 TraceCheckUtils]: 136: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,674 INFO L280 TraceCheckUtils]: 137: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,674 INFO L280 TraceCheckUtils]: 138: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,675 INFO L280 TraceCheckUtils]: 139: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,676 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,676 INFO L280 TraceCheckUtils]: 141: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,676 INFO L263 TraceCheckUtils]: 142: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,677 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,677 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,677 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,677 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,678 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,678 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,678 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,678 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,679 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,679 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,679 INFO L263 TraceCheckUtils]: 154: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,679 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,679 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,680 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,680 INFO L280 TraceCheckUtils]: 158: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,681 INFO L280 TraceCheckUtils]: 159: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,682 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,683 INFO L280 TraceCheckUtils]: 161: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,683 INFO L263 TraceCheckUtils]: 162: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,683 INFO L280 TraceCheckUtils]: 163: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,683 INFO L280 TraceCheckUtils]: 164: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,684 INFO L280 TraceCheckUtils]: 165: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,684 INFO L280 TraceCheckUtils]: 166: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,686 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,686 INFO L280 TraceCheckUtils]: 168: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,687 INFO L280 TraceCheckUtils]: 169: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,688 INFO L280 TraceCheckUtils]: 170: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,688 INFO L280 TraceCheckUtils]: 171: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,689 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,690 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,691 INFO L280 TraceCheckUtils]: 174: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,691 INFO L263 TraceCheckUtils]: 175: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,691 INFO L280 TraceCheckUtils]: 176: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,691 INFO L280 TraceCheckUtils]: 177: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,691 INFO L280 TraceCheckUtils]: 178: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,692 INFO L280 TraceCheckUtils]: 179: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,693 INFO L280 TraceCheckUtils]: 180: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,694 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,694 INFO L280 TraceCheckUtils]: 182: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,695 INFO L280 TraceCheckUtils]: 183: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,696 INFO L280 TraceCheckUtils]: 184: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,696 INFO L280 TraceCheckUtils]: 185: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,697 INFO L280 TraceCheckUtils]: 186: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,698 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,698 INFO L280 TraceCheckUtils]: 188: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,698 INFO L263 TraceCheckUtils]: 189: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L263 TraceCheckUtils]: 193: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,699 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,700 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,700 INFO L280 TraceCheckUtils]: 197: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,701 INFO L280 TraceCheckUtils]: 198: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,702 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,702 INFO L280 TraceCheckUtils]: 200: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,702 INFO L263 TraceCheckUtils]: 201: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,703 INFO L280 TraceCheckUtils]: 202: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,703 INFO L280 TraceCheckUtils]: 203: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,703 INFO L280 TraceCheckUtils]: 204: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,704 INFO L280 TraceCheckUtils]: 205: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,705 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,706 INFO L280 TraceCheckUtils]: 207: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,706 INFO L280 TraceCheckUtils]: 208: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,707 INFO L280 TraceCheckUtils]: 209: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,708 INFO L280 TraceCheckUtils]: 210: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,708 INFO L280 TraceCheckUtils]: 211: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,710 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,710 INFO L280 TraceCheckUtils]: 213: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,711 INFO L280 TraceCheckUtils]: 214: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,711 INFO L280 TraceCheckUtils]: 215: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,712 INFO L280 TraceCheckUtils]: 216: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,712 INFO L280 TraceCheckUtils]: 217: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,713 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,714 INFO L280 TraceCheckUtils]: 219: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,715 INFO L280 TraceCheckUtils]: 220: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,715 INFO L280 TraceCheckUtils]: 221: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,716 INFO L280 TraceCheckUtils]: 222: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,716 INFO L280 TraceCheckUtils]: 223: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,717 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,718 INFO L280 TraceCheckUtils]: 225: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,718 INFO L263 TraceCheckUtils]: 226: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,718 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,718 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,718 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,718 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,719 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,720 INFO L263 TraceCheckUtils]: 242: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,721 INFO L280 TraceCheckUtils]: 243: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,721 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,721 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,722 INFO L280 TraceCheckUtils]: 246: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,722 INFO L280 TraceCheckUtils]: 247: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,723 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,724 INFO L280 TraceCheckUtils]: 249: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,724 INFO L263 TraceCheckUtils]: 250: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,724 INFO L280 TraceCheckUtils]: 251: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,724 INFO L280 TraceCheckUtils]: 252: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,725 INFO L280 TraceCheckUtils]: 253: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,725 INFO L280 TraceCheckUtils]: 254: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,726 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,727 INFO L280 TraceCheckUtils]: 256: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,728 INFO L280 TraceCheckUtils]: 257: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,728 INFO L280 TraceCheckUtils]: 258: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,729 INFO L280 TraceCheckUtils]: 259: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,729 INFO L280 TraceCheckUtils]: 260: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,730 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,730 INFO L280 TraceCheckUtils]: 262: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,731 INFO L263 TraceCheckUtils]: 263: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,731 INFO L280 TraceCheckUtils]: 264: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,731 INFO L280 TraceCheckUtils]: 265: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,731 INFO L280 TraceCheckUtils]: 266: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,732 INFO L280 TraceCheckUtils]: 267: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,732 INFO L280 TraceCheckUtils]: 268: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,733 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,734 INFO L280 TraceCheckUtils]: 270: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,735 INFO L280 TraceCheckUtils]: 271: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,735 INFO L280 TraceCheckUtils]: 272: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,736 INFO L280 TraceCheckUtils]: 273: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,736 INFO L280 TraceCheckUtils]: 274: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,737 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,738 INFO L280 TraceCheckUtils]: 276: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,738 INFO L263 TraceCheckUtils]: 277: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,738 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,738 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,738 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,738 INFO L263 TraceCheckUtils]: 281: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,739 INFO L280 TraceCheckUtils]: 282: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,739 INFO L280 TraceCheckUtils]: 283: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,739 INFO L280 TraceCheckUtils]: 284: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,739 INFO L280 TraceCheckUtils]: 285: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,740 INFO L280 TraceCheckUtils]: 286: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,741 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,741 INFO L280 TraceCheckUtils]: 288: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,742 INFO L263 TraceCheckUtils]: 289: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,742 INFO L280 TraceCheckUtils]: 290: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,742 INFO L280 TraceCheckUtils]: 291: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,742 INFO L280 TraceCheckUtils]: 292: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,743 INFO L280 TraceCheckUtils]: 293: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,744 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,745 INFO L280 TraceCheckUtils]: 295: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,746 INFO L280 TraceCheckUtils]: 296: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,747 INFO L280 TraceCheckUtils]: 297: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,747 INFO L280 TraceCheckUtils]: 298: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,748 INFO L280 TraceCheckUtils]: 299: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,749 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,750 INFO L280 TraceCheckUtils]: 301: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,750 INFO L280 TraceCheckUtils]: 302: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,751 INFO L280 TraceCheckUtils]: 303: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,752 INFO L280 TraceCheckUtils]: 304: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,752 INFO L280 TraceCheckUtils]: 305: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,753 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,754 INFO L280 TraceCheckUtils]: 307: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,754 INFO L263 TraceCheckUtils]: 308: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,754 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,754 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,755 INFO L263 TraceCheckUtils]: 316: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,756 INFO L280 TraceCheckUtils]: 317: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,756 INFO L280 TraceCheckUtils]: 318: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,756 INFO L280 TraceCheckUtils]: 319: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,757 INFO L280 TraceCheckUtils]: 320: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,757 INFO L280 TraceCheckUtils]: 321: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,758 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,759 INFO L280 TraceCheckUtils]: 323: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,759 INFO L263 TraceCheckUtils]: 324: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,759 INFO L280 TraceCheckUtils]: 325: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,759 INFO L280 TraceCheckUtils]: 326: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,760 INFO L280 TraceCheckUtils]: 327: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,760 INFO L280 TraceCheckUtils]: 328: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,761 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,762 INFO L280 TraceCheckUtils]: 330: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,763 INFO L280 TraceCheckUtils]: 331: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,763 INFO L280 TraceCheckUtils]: 332: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,764 INFO L280 TraceCheckUtils]: 333: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,764 INFO L280 TraceCheckUtils]: 334: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,765 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,766 INFO L280 TraceCheckUtils]: 336: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,766 INFO L263 TraceCheckUtils]: 337: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,766 INFO L280 TraceCheckUtils]: 338: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,766 INFO L280 TraceCheckUtils]: 339: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,767 INFO L280 TraceCheckUtils]: 340: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,767 INFO L280 TraceCheckUtils]: 341: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,768 INFO L280 TraceCheckUtils]: 342: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,769 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,769 INFO L280 TraceCheckUtils]: 344: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,770 INFO L280 TraceCheckUtils]: 345: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,771 INFO L280 TraceCheckUtils]: 346: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,771 INFO L280 TraceCheckUtils]: 347: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,772 INFO L280 TraceCheckUtils]: 348: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,773 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,774 INFO L280 TraceCheckUtils]: 350: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,774 INFO L280 TraceCheckUtils]: 351: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,775 INFO L280 TraceCheckUtils]: 352: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,775 INFO L280 TraceCheckUtils]: 353: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,776 INFO L280 TraceCheckUtils]: 354: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,777 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,778 INFO L280 TraceCheckUtils]: 356: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,779 INFO L280 TraceCheckUtils]: 357: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,779 INFO L280 TraceCheckUtils]: 358: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,780 INFO L280 TraceCheckUtils]: 359: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,780 INFO L280 TraceCheckUtils]: 360: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,781 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,782 INFO L280 TraceCheckUtils]: 362: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,782 INFO L263 TraceCheckUtils]: 363: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,782 INFO L280 TraceCheckUtils]: 364: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,782 INFO L280 TraceCheckUtils]: 365: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,782 INFO L280 TraceCheckUtils]: 366: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L263 TraceCheckUtils]: 367: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L280 TraceCheckUtils]: 368: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L280 TraceCheckUtils]: 369: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L280 TraceCheckUtils]: 370: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L263 TraceCheckUtils]: 371: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,783 INFO L280 TraceCheckUtils]: 372: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L280 TraceCheckUtils]: 373: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L280 TraceCheckUtils]: 374: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L263 TraceCheckUtils]: 375: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L280 TraceCheckUtils]: 376: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,784 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L263 TraceCheckUtils]: 379: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L280 TraceCheckUtils]: 380: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L263 TraceCheckUtils]: 383: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L280 TraceCheckUtils]: 384: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,785 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,786 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,786 INFO L280 TraceCheckUtils]: 387: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,787 INFO L280 TraceCheckUtils]: 388: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,788 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,788 INFO L280 TraceCheckUtils]: 390: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,789 INFO L263 TraceCheckUtils]: 391: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,789 INFO L280 TraceCheckUtils]: 392: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,789 INFO L280 TraceCheckUtils]: 393: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,789 INFO L280 TraceCheckUtils]: 394: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,790 INFO L280 TraceCheckUtils]: 395: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,791 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,792 INFO L280 TraceCheckUtils]: 397: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,793 INFO L280 TraceCheckUtils]: 398: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,793 INFO L280 TraceCheckUtils]: 399: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,794 INFO L280 TraceCheckUtils]: 400: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,795 INFO L280 TraceCheckUtils]: 401: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,796 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,796 INFO L280 TraceCheckUtils]: 403: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,797 INFO L263 TraceCheckUtils]: 404: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,797 INFO L280 TraceCheckUtils]: 405: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,797 INFO L280 TraceCheckUtils]: 406: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,797 INFO L280 TraceCheckUtils]: 407: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,798 INFO L280 TraceCheckUtils]: 408: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,799 INFO L280 TraceCheckUtils]: 409: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,800 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,801 INFO L280 TraceCheckUtils]: 411: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,801 INFO L280 TraceCheckUtils]: 412: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,802 INFO L280 TraceCheckUtils]: 413: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,803 INFO L280 TraceCheckUtils]: 414: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,803 INFO L280 TraceCheckUtils]: 415: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,804 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,805 INFO L280 TraceCheckUtils]: 417: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,805 INFO L263 TraceCheckUtils]: 418: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,805 INFO L280 TraceCheckUtils]: 419: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,805 INFO L280 TraceCheckUtils]: 420: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,806 INFO L280 TraceCheckUtils]: 421: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,806 INFO L263 TraceCheckUtils]: 422: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,806 INFO L280 TraceCheckUtils]: 423: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,806 INFO L280 TraceCheckUtils]: 424: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,806 INFO L280 TraceCheckUtils]: 425: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,807 INFO L280 TraceCheckUtils]: 426: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,808 INFO L280 TraceCheckUtils]: 427: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,809 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,809 INFO L280 TraceCheckUtils]: 429: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,809 INFO L263 TraceCheckUtils]: 430: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,809 INFO L280 TraceCheckUtils]: 431: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,810 INFO L280 TraceCheckUtils]: 432: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,810 INFO L280 TraceCheckUtils]: 433: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,811 INFO L280 TraceCheckUtils]: 434: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,812 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,813 INFO L280 TraceCheckUtils]: 436: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,813 INFO L280 TraceCheckUtils]: 437: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,814 INFO L280 TraceCheckUtils]: 438: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,814 INFO L280 TraceCheckUtils]: 439: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,815 INFO L280 TraceCheckUtils]: 440: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,816 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,817 INFO L280 TraceCheckUtils]: 442: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,817 INFO L280 TraceCheckUtils]: 443: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,818 INFO L280 TraceCheckUtils]: 444: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,818 INFO L280 TraceCheckUtils]: 445: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,819 INFO L280 TraceCheckUtils]: 446: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,820 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,820 INFO L280 TraceCheckUtils]: 448: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,821 INFO L263 TraceCheckUtils]: 449: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,821 INFO L280 TraceCheckUtils]: 450: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,821 INFO L280 TraceCheckUtils]: 451: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,821 INFO L280 TraceCheckUtils]: 452: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,821 INFO L263 TraceCheckUtils]: 453: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,821 INFO L280 TraceCheckUtils]: 454: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L280 TraceCheckUtils]: 455: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L280 TraceCheckUtils]: 456: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L263 TraceCheckUtils]: 457: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L280 TraceCheckUtils]: 458: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L280 TraceCheckUtils]: 459: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,822 INFO L280 TraceCheckUtils]: 460: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,823 INFO L280 TraceCheckUtils]: 461: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,824 INFO L280 TraceCheckUtils]: 462: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,825 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,825 INFO L280 TraceCheckUtils]: 464: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,825 INFO L263 TraceCheckUtils]: 465: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,826 INFO L280 TraceCheckUtils]: 466: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,826 INFO L280 TraceCheckUtils]: 467: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,826 INFO L280 TraceCheckUtils]: 468: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,827 INFO L280 TraceCheckUtils]: 469: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,828 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,829 INFO L280 TraceCheckUtils]: 471: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,830 INFO L280 TraceCheckUtils]: 472: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,830 INFO L280 TraceCheckUtils]: 473: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,831 INFO L280 TraceCheckUtils]: 474: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,831 INFO L280 TraceCheckUtils]: 475: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,832 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,833 INFO L280 TraceCheckUtils]: 477: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,833 INFO L263 TraceCheckUtils]: 478: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,833 INFO L280 TraceCheckUtils]: 479: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,833 INFO L280 TraceCheckUtils]: 480: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,834 INFO L280 TraceCheckUtils]: 481: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,834 INFO L280 TraceCheckUtils]: 482: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,835 INFO L280 TraceCheckUtils]: 483: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,836 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,837 INFO L280 TraceCheckUtils]: 485: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,838 INFO L280 TraceCheckUtils]: 486: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,838 INFO L280 TraceCheckUtils]: 487: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,839 INFO L280 TraceCheckUtils]: 488: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,839 INFO L280 TraceCheckUtils]: 489: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,841 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,841 INFO L280 TraceCheckUtils]: 491: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,842 INFO L280 TraceCheckUtils]: 492: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,842 INFO L280 TraceCheckUtils]: 493: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,843 INFO L280 TraceCheckUtils]: 494: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,844 INFO L280 TraceCheckUtils]: 495: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,845 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,845 INFO L280 TraceCheckUtils]: 497: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,845 INFO L263 TraceCheckUtils]: 498: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,845 INFO L280 TraceCheckUtils]: 499: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L280 TraceCheckUtils]: 500: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L280 TraceCheckUtils]: 501: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L263 TraceCheckUtils]: 502: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L280 TraceCheckUtils]: 503: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L280 TraceCheckUtils]: 504: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,846 INFO L280 TraceCheckUtils]: 505: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L263 TraceCheckUtils]: 506: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L280 TraceCheckUtils]: 507: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L280 TraceCheckUtils]: 508: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L280 TraceCheckUtils]: 509: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L263 TraceCheckUtils]: 510: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,847 INFO L280 TraceCheckUtils]: 511: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,848 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,848 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,848 INFO L280 TraceCheckUtils]: 514: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,849 INFO L280 TraceCheckUtils]: 515: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,850 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,850 INFO L280 TraceCheckUtils]: 517: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,850 INFO L263 TraceCheckUtils]: 518: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,851 INFO L280 TraceCheckUtils]: 519: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,851 INFO L280 TraceCheckUtils]: 520: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,851 INFO L280 TraceCheckUtils]: 521: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,852 INFO L280 TraceCheckUtils]: 522: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,853 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,854 INFO L280 TraceCheckUtils]: 524: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,855 INFO L280 TraceCheckUtils]: 525: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,855 INFO L280 TraceCheckUtils]: 526: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,856 INFO L280 TraceCheckUtils]: 527: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,856 INFO L280 TraceCheckUtils]: 528: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,857 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,858 INFO L280 TraceCheckUtils]: 530: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,858 INFO L263 TraceCheckUtils]: 531: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,858 INFO L280 TraceCheckUtils]: 532: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,858 INFO L280 TraceCheckUtils]: 533: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,858 INFO L280 TraceCheckUtils]: 534: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,859 INFO L280 TraceCheckUtils]: 535: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,860 INFO L280 TraceCheckUtils]: 536: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,861 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,861 INFO L280 TraceCheckUtils]: 538: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,862 INFO L280 TraceCheckUtils]: 539: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,863 INFO L280 TraceCheckUtils]: 540: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,863 INFO L280 TraceCheckUtils]: 541: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,864 INFO L280 TraceCheckUtils]: 542: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,865 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,865 INFO L280 TraceCheckUtils]: 544: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,865 INFO L263 TraceCheckUtils]: 545: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L280 TraceCheckUtils]: 546: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L280 TraceCheckUtils]: 547: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L280 TraceCheckUtils]: 548: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L263 TraceCheckUtils]: 549: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L280 TraceCheckUtils]: 550: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,866 INFO L280 TraceCheckUtils]: 551: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:42,867 INFO L280 TraceCheckUtils]: 552: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:42,867 INFO L280 TraceCheckUtils]: 553: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,868 INFO L280 TraceCheckUtils]: 554: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,869 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,869 INFO L280 TraceCheckUtils]: 556: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:42,869 INFO L263 TraceCheckUtils]: 557: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:42,869 INFO L280 TraceCheckUtils]: 558: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:42,870 INFO L280 TraceCheckUtils]: 559: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:42,870 INFO L280 TraceCheckUtils]: 560: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,871 INFO L280 TraceCheckUtils]: 561: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,872 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,872 INFO L280 TraceCheckUtils]: 563: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,873 INFO L280 TraceCheckUtils]: 564: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,874 INFO L280 TraceCheckUtils]: 565: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,874 INFO L280 TraceCheckUtils]: 566: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,875 INFO L280 TraceCheckUtils]: 567: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,877 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,877 INFO L280 TraceCheckUtils]: 569: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,878 INFO L280 TraceCheckUtils]: 570: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,879 INFO L280 TraceCheckUtils]: 571: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,879 INFO L280 TraceCheckUtils]: 572: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,880 INFO L280 TraceCheckUtils]: 573: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,881 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,882 INFO L280 TraceCheckUtils]: 575: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,883 INFO L280 TraceCheckUtils]: 576: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,883 INFO L280 TraceCheckUtils]: 577: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,884 INFO L280 TraceCheckUtils]: 578: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,884 INFO L280 TraceCheckUtils]: 579: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,886 INFO L275 TraceCheckUtils]: 580: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,887 INFO L280 TraceCheckUtils]: 581: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:42,888 INFO L280 TraceCheckUtils]: 582: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,888 INFO L280 TraceCheckUtils]: 583: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,889 INFO L280 TraceCheckUtils]: 584: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,889 INFO L280 TraceCheckUtils]: 585: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:42,890 INFO L275 TraceCheckUtils]: 586: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,389 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,398 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,401 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,402 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,403 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,405 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,409 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,419 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,419 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,420 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,423 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,424 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,426 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,427 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,429 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,430 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,430 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,431 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,432 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,435 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,438 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,439 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,463 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,472 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,475 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,476 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,479 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,486 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,488 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,489 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,490 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,490 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,493 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,494 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,497 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,498 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,500 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,501 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,502 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,502 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,502 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,503 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,507 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,513 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,513 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,514 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,514 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,516 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,517 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,518 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,520 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,522 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,523 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,524 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,525 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,528 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,530 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,531 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,533 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,579 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,591 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,594 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,595 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,599 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,605 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,615 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,616 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,617 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,622 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,623 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,627 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,631 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,632 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,635 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,636 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,642 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,646 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,647 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,648 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,649 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,651 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,652 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,655 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,658 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,659 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,661 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,662 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,665 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,666 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,670 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,671 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,671 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,671 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,672 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,672 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,673 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,674 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,675 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,675 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,675 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,676 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,678 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,680 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,681 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,682 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,683 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,686 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,686 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,687 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,687 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,687 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,687 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,687 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,688 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,688 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,688 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,690 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,691 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,692 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,692 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,692 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,693 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,693 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,694 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,695 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,696 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,697 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,699 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,700 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,701 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,701 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,702 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,702 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,702 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,703 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,704 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,705 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,706 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,706 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,707 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,708 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,708 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,709 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,710 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,711 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,711 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,712 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,712 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,713 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,785 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,797 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,797 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,800 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,804 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,816 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,819 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,820 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,823 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,826 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,827 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,830 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,832 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,834 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,859 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:43,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,869 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,872 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,873 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,874 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,875 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,879 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,881 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,883 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,885 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,886 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,889 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,889 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,893 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,894 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,895 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,895 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,897 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,898 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,898 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,900 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,901 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,902 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,904 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,905 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,906 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,906 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,908 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,909 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,911 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,911 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,912 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,914 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,915 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,918 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,925 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,925 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,926 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,930 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,930 INFO L263 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,931 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,932 INFO L280 TraceCheckUtils]: 31: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,933 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,935 INFO L280 TraceCheckUtils]: 35: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,936 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,937 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,938 INFO L280 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,938 INFO L263 TraceCheckUtils]: 40: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,940 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,941 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,942 INFO L280 TraceCheckUtils]: 47: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,945 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,946 INFO L263 TraceCheckUtils]: 54: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,947 INFO L263 TraceCheckUtils]: 58: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,949 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,950 INFO L280 TraceCheckUtils]: 65: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,950 INFO L263 TraceCheckUtils]: 66: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,950 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,951 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,953 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,953 INFO L280 TraceCheckUtils]: 72: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,955 INFO L280 TraceCheckUtils]: 74: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,956 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,956 INFO L280 TraceCheckUtils]: 76: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,958 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,959 INFO L280 TraceCheckUtils]: 78: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,959 INFO L280 TraceCheckUtils]: 79: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,960 INFO L280 TraceCheckUtils]: 80: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,961 INFO L280 TraceCheckUtils]: 81: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,961 INFO L280 TraceCheckUtils]: 82: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,962 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,963 INFO L280 TraceCheckUtils]: 84: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,963 INFO L263 TraceCheckUtils]: 85: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,963 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,964 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,964 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,964 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,964 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,964 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,965 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,965 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,965 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,965 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,966 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,966 INFO L280 TraceCheckUtils]: 97: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,967 INFO L280 TraceCheckUtils]: 98: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,968 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,968 INFO L280 TraceCheckUtils]: 100: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,969 INFO L263 TraceCheckUtils]: 101: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,969 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,969 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,969 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,970 INFO L280 TraceCheckUtils]: 105: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,971 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,972 INFO L280 TraceCheckUtils]: 107: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,973 INFO L280 TraceCheckUtils]: 108: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,973 INFO L280 TraceCheckUtils]: 109: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,974 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,974 INFO L280 TraceCheckUtils]: 111: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,975 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,976 INFO L280 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,976 INFO L263 TraceCheckUtils]: 114: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,976 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,976 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,976 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,977 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,978 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,979 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,979 INFO L280 TraceCheckUtils]: 121: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,980 INFO L280 TraceCheckUtils]: 122: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,981 INFO L280 TraceCheckUtils]: 123: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,981 INFO L280 TraceCheckUtils]: 124: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,982 INFO L280 TraceCheckUtils]: 125: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,983 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,983 INFO L280 TraceCheckUtils]: 127: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,984 INFO L280 TraceCheckUtils]: 128: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,985 INFO L280 TraceCheckUtils]: 129: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,985 INFO L280 TraceCheckUtils]: 130: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,986 INFO L280 TraceCheckUtils]: 131: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,987 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,987 INFO L280 TraceCheckUtils]: 133: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,988 INFO L263 TraceCheckUtils]: 134: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,988 INFO L280 TraceCheckUtils]: 135: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,988 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,988 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,988 INFO L263 TraceCheckUtils]: 138: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,988 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,989 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,989 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,989 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,989 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,989 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,990 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:43,990 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:43,990 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,990 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:43,990 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:43,991 INFO L280 TraceCheckUtils]: 150: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,992 INFO L280 TraceCheckUtils]: 151: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,993 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,993 INFO L280 TraceCheckUtils]: 153: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:43,994 INFO L263 TraceCheckUtils]: 154: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:43,994 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:43,994 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:43,995 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,995 INFO L280 TraceCheckUtils]: 158: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,996 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,997 INFO L280 TraceCheckUtils]: 160: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:43,998 INFO L280 TraceCheckUtils]: 161: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,998 INFO L280 TraceCheckUtils]: 162: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,999 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:43,999 INFO L280 TraceCheckUtils]: 164: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,000 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,001 INFO L280 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,001 INFO L263 TraceCheckUtils]: 167: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,001 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,002 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,002 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,002 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,003 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,004 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,005 INFO L280 TraceCheckUtils]: 174: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,006 INFO L280 TraceCheckUtils]: 175: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,006 INFO L280 TraceCheckUtils]: 176: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,007 INFO L280 TraceCheckUtils]: 177: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,007 INFO L280 TraceCheckUtils]: 178: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,008 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,009 INFO L280 TraceCheckUtils]: 180: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,009 INFO L263 TraceCheckUtils]: 181: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,009 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,009 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,009 INFO L280 TraceCheckUtils]: 184: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,010 INFO L263 TraceCheckUtils]: 185: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,010 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,010 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,010 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,011 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,011 INFO L280 TraceCheckUtils]: 190: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,012 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,013 INFO L280 TraceCheckUtils]: 192: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,013 INFO L263 TraceCheckUtils]: 193: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,013 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,013 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,014 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,014 INFO L280 TraceCheckUtils]: 197: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,016 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,016 INFO L280 TraceCheckUtils]: 199: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,017 INFO L280 TraceCheckUtils]: 200: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,018 INFO L280 TraceCheckUtils]: 201: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,018 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,019 INFO L280 TraceCheckUtils]: 203: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,020 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,021 INFO L280 TraceCheckUtils]: 205: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,022 INFO L280 TraceCheckUtils]: 206: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,022 INFO L280 TraceCheckUtils]: 207: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,023 INFO L280 TraceCheckUtils]: 208: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,023 INFO L280 TraceCheckUtils]: 209: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,025 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,025 INFO L280 TraceCheckUtils]: 211: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,026 INFO L280 TraceCheckUtils]: 212: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,027 INFO L280 TraceCheckUtils]: 213: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,027 INFO L280 TraceCheckUtils]: 214: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,028 INFO L280 TraceCheckUtils]: 215: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,029 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,176 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,177 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,179 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,180 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,184 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,195 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,196 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,197 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,199 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,200 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,203 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,206 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,207 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,207 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,208 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,208 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,209 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,210 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,214 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,237 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,247 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,247 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,247 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,248 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,248 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,249 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,250 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,251 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,254 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,257 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,257 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,258 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,260 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,260 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,261 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,262 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,264 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,265 INFO L263 TraceCheckUtils]: 19: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,267 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,269 INFO L280 TraceCheckUtils]: 26: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,269 INFO L280 TraceCheckUtils]: 27: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,270 INFO L280 TraceCheckUtils]: 29: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,271 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,272 INFO L263 TraceCheckUtils]: 32: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,272 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,275 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,278 INFO L280 TraceCheckUtils]: 42: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,278 INFO L280 TraceCheckUtils]: 43: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,279 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,280 INFO L263 TraceCheckUtils]: 46: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,281 INFO L263 TraceCheckUtils]: 50: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,284 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,285 INFO L280 TraceCheckUtils]: 57: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,285 INFO L263 TraceCheckUtils]: 58: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,286 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,288 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,289 INFO L280 TraceCheckUtils]: 65: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,290 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,291 INFO L280 TraceCheckUtils]: 68: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,292 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,294 INFO L280 TraceCheckUtils]: 71: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,294 INFO L280 TraceCheckUtils]: 72: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,295 INFO L280 TraceCheckUtils]: 73: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,295 INFO L280 TraceCheckUtils]: 74: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,296 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,342 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,353 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,354 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,356 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,357 INFO L263 TraceCheckUtils]: 11: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,358 INFO L280 TraceCheckUtils]: 15: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,359 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,363 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:34:44,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,373 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,374 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,375 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,378 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,379 INFO L263 TraceCheckUtils]: 15: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,382 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,386 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,387 INFO L263 TraceCheckUtils]: 28: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,390 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,392 INFO L280 TraceCheckUtils]: 37: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,393 INFO L280 TraceCheckUtils]: 39: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,395 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,398 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,399 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,400 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,401 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,401 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,401 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,404 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,405 INFO L280 TraceCheckUtils]: 22: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,405 INFO L263 TraceCheckUtils]: 23: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,408 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,412 INFO L280 TraceCheckUtils]: 33: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,413 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,414 INFO L263 TraceCheckUtils]: 36: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,417 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,422 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,423 INFO L280 TraceCheckUtils]: 49: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,423 INFO L263 TraceCheckUtils]: 50: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,423 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,423 INFO L280 TraceCheckUtils]: 52: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,423 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,424 INFO L263 TraceCheckUtils]: 54: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,424 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,425 INFO L280 TraceCheckUtils]: 58: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,426 INFO L280 TraceCheckUtils]: 59: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,427 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,428 INFO L280 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,428 INFO L263 TraceCheckUtils]: 62: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,428 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,428 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,429 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,430 INFO L280 TraceCheckUtils]: 66: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,431 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,432 INFO L280 TraceCheckUtils]: 68: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,433 INFO L280 TraceCheckUtils]: 69: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,433 INFO L280 TraceCheckUtils]: 70: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,434 INFO L280 TraceCheckUtils]: 71: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,434 INFO L280 TraceCheckUtils]: 72: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,436 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,439 INFO L280 TraceCheckUtils]: 77: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,439 INFO L280 TraceCheckUtils]: 78: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,440 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,441 INFO L280 TraceCheckUtils]: 80: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,441 INFO L263 TraceCheckUtils]: 81: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,441 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,442 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,442 INFO L263 TraceCheckUtils]: 85: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,442 INFO L280 TraceCheckUtils]: 86: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,443 INFO L280 TraceCheckUtils]: 87: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,443 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,443 INFO L263 TraceCheckUtils]: 89: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,443 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,444 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,444 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,445 INFO L280 TraceCheckUtils]: 93: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,445 INFO L280 TraceCheckUtils]: 94: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,446 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,447 INFO L280 TraceCheckUtils]: 96: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,447 INFO L263 TraceCheckUtils]: 97: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,448 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,448 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,448 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,449 INFO L280 TraceCheckUtils]: 101: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,451 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,451 INFO L280 TraceCheckUtils]: 103: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,452 INFO L280 TraceCheckUtils]: 104: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,453 INFO L280 TraceCheckUtils]: 105: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,454 INFO L280 TraceCheckUtils]: 106: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,454 INFO L280 TraceCheckUtils]: 107: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,455 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,456 INFO L280 TraceCheckUtils]: 109: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,456 INFO L263 TraceCheckUtils]: 110: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,457 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,457 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,489 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,493 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,495 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,495 INFO L280 TraceCheckUtils]: 117: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,497 INFO L280 TraceCheckUtils]: 119: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,497 INFO L280 TraceCheckUtils]: 120: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,498 INFO L280 TraceCheckUtils]: 121: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,499 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,499 INFO L280 TraceCheckUtils]: 123: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,500 INFO L280 TraceCheckUtils]: 124: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,500 INFO L280 TraceCheckUtils]: 125: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,501 INFO L280 TraceCheckUtils]: 126: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,502 INFO L280 TraceCheckUtils]: 127: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,503 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,517 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,517 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,519 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,520 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,520 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,520 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,521 INFO L280 TraceCheckUtils]: 28: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,522 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,523 INFO L280 TraceCheckUtils]: 30: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,523 INFO L263 TraceCheckUtils]: 31: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,523 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,523 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,525 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,527 INFO L280 TraceCheckUtils]: 39: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,529 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,529 INFO L280 TraceCheckUtils]: 43: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,530 INFO L263 TraceCheckUtils]: 44: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,530 INFO L280 TraceCheckUtils]: 45: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,530 INFO L280 TraceCheckUtils]: 46: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,530 INFO L280 TraceCheckUtils]: 47: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,531 INFO L280 TraceCheckUtils]: 48: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,531 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,532 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,533 INFO L280 TraceCheckUtils]: 51: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,534 INFO L280 TraceCheckUtils]: 52: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,534 INFO L280 TraceCheckUtils]: 53: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,535 INFO L280 TraceCheckUtils]: 55: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,536 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,537 INFO L280 TraceCheckUtils]: 57: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,537 INFO L263 TraceCheckUtils]: 58: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,537 INFO L280 TraceCheckUtils]: 59: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,538 INFO L280 TraceCheckUtils]: 61: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,538 INFO L263 TraceCheckUtils]: 62: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,538 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,538 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,539 INFO L280 TraceCheckUtils]: 66: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,540 INFO L280 TraceCheckUtils]: 67: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,540 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,541 INFO L263 TraceCheckUtils]: 70: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,544 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,544 INFO L280 TraceCheckUtils]: 76: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,545 INFO L280 TraceCheckUtils]: 77: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,545 INFO L280 TraceCheckUtils]: 78: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,546 INFO L280 TraceCheckUtils]: 79: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,546 INFO L280 TraceCheckUtils]: 80: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,547 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,548 INFO L280 TraceCheckUtils]: 82: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,549 INFO L280 TraceCheckUtils]: 83: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,549 INFO L280 TraceCheckUtils]: 84: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,550 INFO L280 TraceCheckUtils]: 85: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,550 INFO L280 TraceCheckUtils]: 86: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,551 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,552 INFO L280 TraceCheckUtils]: 88: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,552 INFO L263 TraceCheckUtils]: 89: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,552 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,552 INFO L280 TraceCheckUtils]: 91: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L280 TraceCheckUtils]: 92: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L263 TraceCheckUtils]: 93: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L280 TraceCheckUtils]: 94: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L280 TraceCheckUtils]: 95: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L280 TraceCheckUtils]: 96: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,553 INFO L263 TraceCheckUtils]: 97: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,554 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,554 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,554 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,555 INFO L280 TraceCheckUtils]: 101: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,555 INFO L280 TraceCheckUtils]: 102: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,556 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,557 INFO L280 TraceCheckUtils]: 104: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,557 INFO L263 TraceCheckUtils]: 105: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,557 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,557 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,558 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,560 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,560 INFO L280 TraceCheckUtils]: 111: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,561 INFO L280 TraceCheckUtils]: 112: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,563 INFO L280 TraceCheckUtils]: 115: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,563 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,564 INFO L280 TraceCheckUtils]: 117: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,564 INFO L263 TraceCheckUtils]: 118: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,565 INFO L280 TraceCheckUtils]: 120: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,565 INFO L280 TraceCheckUtils]: 121: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,566 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,567 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,568 INFO L280 TraceCheckUtils]: 125: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,568 INFO L280 TraceCheckUtils]: 126: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,569 INFO L280 TraceCheckUtils]: 127: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,570 INFO L280 TraceCheckUtils]: 129: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,571 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,572 INFO L280 TraceCheckUtils]: 131: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,573 INFO L280 TraceCheckUtils]: 132: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,573 INFO L280 TraceCheckUtils]: 133: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,574 INFO L280 TraceCheckUtils]: 134: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,574 INFO L280 TraceCheckUtils]: 135: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,575 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,576 INFO L280 TraceCheckUtils]: 137: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,576 INFO L263 TraceCheckUtils]: 138: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,576 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,576 INFO L280 TraceCheckUtils]: 140: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,576 INFO L280 TraceCheckUtils]: 141: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,577 INFO L263 TraceCheckUtils]: 142: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,577 INFO L280 TraceCheckUtils]: 143: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,577 INFO L280 TraceCheckUtils]: 144: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,577 INFO L280 TraceCheckUtils]: 145: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,577 INFO L263 TraceCheckUtils]: 146: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,578 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,578 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,578 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,578 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,579 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,579 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,579 INFO L280 TraceCheckUtils]: 154: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,580 INFO L280 TraceCheckUtils]: 155: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,581 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,582 INFO L280 TraceCheckUtils]: 157: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,582 INFO L263 TraceCheckUtils]: 158: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,582 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,582 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,583 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,583 INFO L280 TraceCheckUtils]: 162: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,584 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,585 INFO L280 TraceCheckUtils]: 164: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,586 INFO L280 TraceCheckUtils]: 165: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,586 INFO L280 TraceCheckUtils]: 166: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,587 INFO L280 TraceCheckUtils]: 167: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,587 INFO L280 TraceCheckUtils]: 168: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,588 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,589 INFO L280 TraceCheckUtils]: 170: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,589 INFO L263 TraceCheckUtils]: 171: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,589 INFO L280 TraceCheckUtils]: 172: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,589 INFO L280 TraceCheckUtils]: 173: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,589 INFO L280 TraceCheckUtils]: 174: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,590 INFO L280 TraceCheckUtils]: 175: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,590 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,592 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,592 INFO L280 TraceCheckUtils]: 178: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,593 INFO L280 TraceCheckUtils]: 179: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,593 INFO L280 TraceCheckUtils]: 180: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,594 INFO L280 TraceCheckUtils]: 181: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,594 INFO L280 TraceCheckUtils]: 182: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,595 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,596 INFO L280 TraceCheckUtils]: 184: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,596 INFO L263 TraceCheckUtils]: 185: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,596 INFO L280 TraceCheckUtils]: 186: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,596 INFO L280 TraceCheckUtils]: 187: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,596 INFO L280 TraceCheckUtils]: 188: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,597 INFO L263 TraceCheckUtils]: 189: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,597 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,597 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,597 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,599 INFO L280 TraceCheckUtils]: 193: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,599 INFO L280 TraceCheckUtils]: 194: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,600 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,601 INFO L280 TraceCheckUtils]: 196: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,601 INFO L263 TraceCheckUtils]: 197: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,601 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,601 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,602 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,602 INFO L280 TraceCheckUtils]: 201: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,603 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,604 INFO L280 TraceCheckUtils]: 203: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,605 INFO L280 TraceCheckUtils]: 204: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,605 INFO L280 TraceCheckUtils]: 205: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,606 INFO L280 TraceCheckUtils]: 206: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,607 INFO L280 TraceCheckUtils]: 207: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,608 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,608 INFO L280 TraceCheckUtils]: 209: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,609 INFO L280 TraceCheckUtils]: 210: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,610 INFO L280 TraceCheckUtils]: 211: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,610 INFO L280 TraceCheckUtils]: 212: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,611 INFO L280 TraceCheckUtils]: 213: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,612 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,612 INFO L280 TraceCheckUtils]: 215: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,613 INFO L280 TraceCheckUtils]: 216: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,614 INFO L280 TraceCheckUtils]: 217: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,614 INFO L280 TraceCheckUtils]: 218: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,615 INFO L280 TraceCheckUtils]: 219: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,616 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,616 INFO L280 TraceCheckUtils]: 221: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,616 INFO L263 TraceCheckUtils]: 222: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L280 TraceCheckUtils]: 223: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L280 TraceCheckUtils]: 224: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L280 TraceCheckUtils]: 225: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L263 TraceCheckUtils]: 226: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L280 TraceCheckUtils]: 227: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,617 INFO L280 TraceCheckUtils]: 228: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L280 TraceCheckUtils]: 229: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L263 TraceCheckUtils]: 230: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,618 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,619 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,620 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,620 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,621 INFO L280 TraceCheckUtils]: 243: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,622 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,622 INFO L280 TraceCheckUtils]: 245: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,622 INFO L263 TraceCheckUtils]: 246: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,622 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,623 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,623 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,624 INFO L280 TraceCheckUtils]: 250: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,625 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,625 INFO L280 TraceCheckUtils]: 252: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,626 INFO L280 TraceCheckUtils]: 253: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,627 INFO L280 TraceCheckUtils]: 254: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,627 INFO L280 TraceCheckUtils]: 255: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,628 INFO L280 TraceCheckUtils]: 256: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,628 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,629 INFO L280 TraceCheckUtils]: 258: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,629 INFO L263 TraceCheckUtils]: 259: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,629 INFO L280 TraceCheckUtils]: 260: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,629 INFO L280 TraceCheckUtils]: 261: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,630 INFO L280 TraceCheckUtils]: 262: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,630 INFO L280 TraceCheckUtils]: 263: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,631 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,632 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,632 INFO L280 TraceCheckUtils]: 266: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,633 INFO L280 TraceCheckUtils]: 267: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,634 INFO L280 TraceCheckUtils]: 268: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,634 INFO L280 TraceCheckUtils]: 269: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,635 INFO L280 TraceCheckUtils]: 270: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,636 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,636 INFO L280 TraceCheckUtils]: 272: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,636 INFO L263 TraceCheckUtils]: 273: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,636 INFO L280 TraceCheckUtils]: 274: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,637 INFO L280 TraceCheckUtils]: 275: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,637 INFO L280 TraceCheckUtils]: 276: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,637 INFO L263 TraceCheckUtils]: 277: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,637 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,637 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,638 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,638 INFO L280 TraceCheckUtils]: 281: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,639 INFO L280 TraceCheckUtils]: 282: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,640 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,640 INFO L280 TraceCheckUtils]: 284: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,641 INFO L263 TraceCheckUtils]: 285: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,641 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,641 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,642 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,642 INFO L280 TraceCheckUtils]: 289: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,643 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,644 INFO L280 TraceCheckUtils]: 291: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,645 INFO L280 TraceCheckUtils]: 292: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,645 INFO L280 TraceCheckUtils]: 293: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,646 INFO L280 TraceCheckUtils]: 294: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,646 INFO L280 TraceCheckUtils]: 295: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,647 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,648 INFO L280 TraceCheckUtils]: 297: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,648 INFO L280 TraceCheckUtils]: 298: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,649 INFO L280 TraceCheckUtils]: 299: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,650 INFO L280 TraceCheckUtils]: 300: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,650 INFO L280 TraceCheckUtils]: 301: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,651 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,651 INFO L280 TraceCheckUtils]: 303: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,652 INFO L263 TraceCheckUtils]: 304: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,652 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,652 INFO L280 TraceCheckUtils]: 306: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,652 INFO L280 TraceCheckUtils]: 307: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,652 INFO L263 TraceCheckUtils]: 308: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,653 INFO L280 TraceCheckUtils]: 309: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,653 INFO L280 TraceCheckUtils]: 310: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,653 INFO L280 TraceCheckUtils]: 311: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,653 INFO L263 TraceCheckUtils]: 312: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,653 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,654 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,654 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,654 INFO L280 TraceCheckUtils]: 316: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,655 INFO L280 TraceCheckUtils]: 317: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,656 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,656 INFO L280 TraceCheckUtils]: 319: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,656 INFO L263 TraceCheckUtils]: 320: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,657 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,657 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,657 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,658 INFO L280 TraceCheckUtils]: 324: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,659 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,660 INFO L280 TraceCheckUtils]: 326: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,660 INFO L280 TraceCheckUtils]: 327: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,661 INFO L280 TraceCheckUtils]: 328: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,661 INFO L280 TraceCheckUtils]: 329: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,662 INFO L280 TraceCheckUtils]: 330: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,663 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,664 INFO L280 TraceCheckUtils]: 332: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,664 INFO L263 TraceCheckUtils]: 333: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,664 INFO L280 TraceCheckUtils]: 334: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,665 INFO L280 TraceCheckUtils]: 335: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,665 INFO L280 TraceCheckUtils]: 336: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,666 INFO L280 TraceCheckUtils]: 337: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,667 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,669 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,669 INFO L280 TraceCheckUtils]: 340: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,671 INFO L280 TraceCheckUtils]: 341: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,671 INFO L280 TraceCheckUtils]: 342: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,672 INFO L280 TraceCheckUtils]: 343: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,673 INFO L280 TraceCheckUtils]: 344: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,675 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,676 INFO L280 TraceCheckUtils]: 346: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,677 INFO L280 TraceCheckUtils]: 347: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,678 INFO L280 TraceCheckUtils]: 348: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,678 INFO L280 TraceCheckUtils]: 349: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,679 INFO L280 TraceCheckUtils]: 350: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,681 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,682 INFO L280 TraceCheckUtils]: 352: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,683 INFO L280 TraceCheckUtils]: 353: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,684 INFO L280 TraceCheckUtils]: 354: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,685 INFO L280 TraceCheckUtils]: 355: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,685 INFO L280 TraceCheckUtils]: 356: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,687 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,838 INFO L263 TraceCheckUtils]: 7: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,841 INFO L263 TraceCheckUtils]: 15: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,842 INFO L263 TraceCheckUtils]: 19: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,843 INFO L263 TraceCheckUtils]: 23: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,844 INFO L263 TraceCheckUtils]: 27: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,845 INFO L263 TraceCheckUtils]: 31: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,849 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,850 INFO L280 TraceCheckUtils]: 38: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,851 INFO L263 TraceCheckUtils]: 39: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,851 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,855 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,855 INFO L280 TraceCheckUtils]: 45: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,857 INFO L280 TraceCheckUtils]: 47: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,858 INFO L280 TraceCheckUtils]: 48: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,860 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,861 INFO L263 TraceCheckUtils]: 52: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,862 INFO L280 TraceCheckUtils]: 55: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,865 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,866 INFO L280 TraceCheckUtils]: 60: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,867 INFO L280 TraceCheckUtils]: 61: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,870 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,871 INFO L263 TraceCheckUtils]: 66: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,871 INFO L280 TraceCheckUtils]: 69: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,872 INFO L263 TraceCheckUtils]: 70: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,872 INFO L280 TraceCheckUtils]: 72: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,872 INFO L280 TraceCheckUtils]: 73: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,874 INFO L280 TraceCheckUtils]: 75: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,875 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,875 INFO L280 TraceCheckUtils]: 77: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,875 INFO L263 TraceCheckUtils]: 78: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,876 INFO L280 TraceCheckUtils]: 79: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,876 INFO L280 TraceCheckUtils]: 80: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,876 INFO L280 TraceCheckUtils]: 81: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,877 INFO L280 TraceCheckUtils]: 82: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,878 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,879 INFO L280 TraceCheckUtils]: 84: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,880 INFO L280 TraceCheckUtils]: 85: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,880 INFO L280 TraceCheckUtils]: 86: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,881 INFO L280 TraceCheckUtils]: 87: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,881 INFO L280 TraceCheckUtils]: 88: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,882 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,883 INFO L280 TraceCheckUtils]: 90: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,884 INFO L280 TraceCheckUtils]: 91: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,885 INFO L280 TraceCheckUtils]: 92: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,886 INFO L280 TraceCheckUtils]: 93: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,886 INFO L280 TraceCheckUtils]: 94: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,888 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,889 INFO L280 TraceCheckUtils]: 96: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,889 INFO L263 TraceCheckUtils]: 97: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,889 INFO L280 TraceCheckUtils]: 98: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,890 INFO L280 TraceCheckUtils]: 99: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,890 INFO L280 TraceCheckUtils]: 100: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,890 INFO L263 TraceCheckUtils]: 101: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,890 INFO L280 TraceCheckUtils]: 102: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,891 INFO L280 TraceCheckUtils]: 103: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,891 INFO L280 TraceCheckUtils]: 104: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,891 INFO L263 TraceCheckUtils]: 105: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,892 INFO L280 TraceCheckUtils]: 106: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,892 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,892 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,893 INFO L280 TraceCheckUtils]: 109: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,894 INFO L280 TraceCheckUtils]: 110: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,895 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,896 INFO L280 TraceCheckUtils]: 112: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,896 INFO L263 TraceCheckUtils]: 113: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,897 INFO L280 TraceCheckUtils]: 114: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,897 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,898 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,899 INFO L280 TraceCheckUtils]: 117: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,900 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,901 INFO L280 TraceCheckUtils]: 119: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,902 INFO L280 TraceCheckUtils]: 120: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,903 INFO L280 TraceCheckUtils]: 121: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,904 INFO L280 TraceCheckUtils]: 122: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,905 INFO L280 TraceCheckUtils]: 123: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,906 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,907 INFO L280 TraceCheckUtils]: 125: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,907 INFO L263 TraceCheckUtils]: 126: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,908 INFO L280 TraceCheckUtils]: 127: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,908 INFO L280 TraceCheckUtils]: 128: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,908 INFO L280 TraceCheckUtils]: 129: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,912 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,912 INFO L280 TraceCheckUtils]: 133: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,914 INFO L280 TraceCheckUtils]: 134: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,914 INFO L280 TraceCheckUtils]: 135: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,915 INFO L280 TraceCheckUtils]: 136: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,916 INFO L280 TraceCheckUtils]: 137: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,917 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,917 INFO L280 TraceCheckUtils]: 139: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,918 INFO L280 TraceCheckUtils]: 140: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,919 INFO L280 TraceCheckUtils]: 141: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,920 INFO L280 TraceCheckUtils]: 142: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,920 INFO L280 TraceCheckUtils]: 143: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,922 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,922 INFO L280 TraceCheckUtils]: 145: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,923 INFO L263 TraceCheckUtils]: 146: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,923 INFO L280 TraceCheckUtils]: 147: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,923 INFO L280 TraceCheckUtils]: 148: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,923 INFO L280 TraceCheckUtils]: 149: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,924 INFO L263 TraceCheckUtils]: 150: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,924 INFO L280 TraceCheckUtils]: 151: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,924 INFO L280 TraceCheckUtils]: 152: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,924 INFO L280 TraceCheckUtils]: 153: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,924 INFO L263 TraceCheckUtils]: 154: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,925 INFO L280 TraceCheckUtils]: 155: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,925 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,925 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,925 INFO L263 TraceCheckUtils]: 158: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,926 INFO L280 TraceCheckUtils]: 159: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,926 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,926 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,927 INFO L280 TraceCheckUtils]: 162: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,927 INFO L280 TraceCheckUtils]: 163: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,928 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,929 INFO L280 TraceCheckUtils]: 165: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,929 INFO L263 TraceCheckUtils]: 166: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,929 INFO L280 TraceCheckUtils]: 167: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,929 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,930 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,930 INFO L280 TraceCheckUtils]: 170: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,931 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,932 INFO L280 TraceCheckUtils]: 172: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,933 INFO L280 TraceCheckUtils]: 173: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,933 INFO L280 TraceCheckUtils]: 174: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,934 INFO L280 TraceCheckUtils]: 175: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,934 INFO L280 TraceCheckUtils]: 176: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,935 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,936 INFO L280 TraceCheckUtils]: 178: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,936 INFO L263 TraceCheckUtils]: 179: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,936 INFO L280 TraceCheckUtils]: 180: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,936 INFO L280 TraceCheckUtils]: 181: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,937 INFO L280 TraceCheckUtils]: 182: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,938 INFO L280 TraceCheckUtils]: 183: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,938 INFO L280 TraceCheckUtils]: 184: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,940 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,941 INFO L280 TraceCheckUtils]: 186: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,942 INFO L280 TraceCheckUtils]: 187: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,943 INFO L280 TraceCheckUtils]: 188: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,944 INFO L280 TraceCheckUtils]: 189: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,945 INFO L280 TraceCheckUtils]: 190: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,946 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,947 INFO L280 TraceCheckUtils]: 192: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,947 INFO L263 TraceCheckUtils]: 193: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,947 INFO L280 TraceCheckUtils]: 194: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,948 INFO L280 TraceCheckUtils]: 195: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,948 INFO L280 TraceCheckUtils]: 196: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,948 INFO L263 TraceCheckUtils]: 197: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,949 INFO L280 TraceCheckUtils]: 198: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,949 INFO L280 TraceCheckUtils]: 199: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,949 INFO L280 TraceCheckUtils]: 200: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,950 INFO L280 TraceCheckUtils]: 201: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,951 INFO L280 TraceCheckUtils]: 202: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,952 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,953 INFO L280 TraceCheckUtils]: 204: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,953 INFO L263 TraceCheckUtils]: 205: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,954 INFO L280 TraceCheckUtils]: 206: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,954 INFO L280 TraceCheckUtils]: 207: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,955 INFO L280 TraceCheckUtils]: 208: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,956 INFO L280 TraceCheckUtils]: 209: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,957 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,958 INFO L280 TraceCheckUtils]: 211: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,959 INFO L280 TraceCheckUtils]: 212: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,960 INFO L280 TraceCheckUtils]: 213: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,961 INFO L280 TraceCheckUtils]: 214: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,962 INFO L280 TraceCheckUtils]: 215: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,963 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,964 INFO L280 TraceCheckUtils]: 217: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,964 INFO L280 TraceCheckUtils]: 218: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,965 INFO L280 TraceCheckUtils]: 219: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,966 INFO L280 TraceCheckUtils]: 220: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,966 INFO L280 TraceCheckUtils]: 221: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,968 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,969 INFO L280 TraceCheckUtils]: 223: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,969 INFO L280 TraceCheckUtils]: 224: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,970 INFO L280 TraceCheckUtils]: 225: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,971 INFO L280 TraceCheckUtils]: 226: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,971 INFO L280 TraceCheckUtils]: 227: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,972 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,973 INFO L280 TraceCheckUtils]: 229: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,973 INFO L263 TraceCheckUtils]: 230: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,973 INFO L280 TraceCheckUtils]: 231: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,973 INFO L280 TraceCheckUtils]: 232: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L280 TraceCheckUtils]: 233: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L263 TraceCheckUtils]: 234: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L280 TraceCheckUtils]: 235: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L280 TraceCheckUtils]: 236: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L280 TraceCheckUtils]: 237: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,974 INFO L263 TraceCheckUtils]: 238: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L280 TraceCheckUtils]: 239: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L263 TraceCheckUtils]: 242: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L280 TraceCheckUtils]: 243: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,975 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,976 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,976 INFO L263 TraceCheckUtils]: 246: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,976 INFO L280 TraceCheckUtils]: 247: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,976 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,976 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,977 INFO L280 TraceCheckUtils]: 250: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,977 INFO L280 TraceCheckUtils]: 251: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,978 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,979 INFO L280 TraceCheckUtils]: 253: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,979 INFO L263 TraceCheckUtils]: 254: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,979 INFO L280 TraceCheckUtils]: 255: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,980 INFO L280 TraceCheckUtils]: 256: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,980 INFO L280 TraceCheckUtils]: 257: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,981 INFO L280 TraceCheckUtils]: 258: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,982 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,983 INFO L280 TraceCheckUtils]: 260: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,983 INFO L280 TraceCheckUtils]: 261: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,984 INFO L280 TraceCheckUtils]: 262: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,984 INFO L280 TraceCheckUtils]: 263: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,985 INFO L280 TraceCheckUtils]: 264: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,986 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,986 INFO L280 TraceCheckUtils]: 266: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,986 INFO L263 TraceCheckUtils]: 267: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,986 INFO L280 TraceCheckUtils]: 268: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,987 INFO L280 TraceCheckUtils]: 269: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,987 INFO L280 TraceCheckUtils]: 270: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,987 INFO L280 TraceCheckUtils]: 271: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,988 INFO L280 TraceCheckUtils]: 272: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,989 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,990 INFO L280 TraceCheckUtils]: 274: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:44,990 INFO L280 TraceCheckUtils]: 275: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,991 INFO L280 TraceCheckUtils]: 276: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,991 INFO L280 TraceCheckUtils]: 277: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,992 INFO L280 TraceCheckUtils]: 278: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,993 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,993 INFO L280 TraceCheckUtils]: 280: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,994 INFO L263 TraceCheckUtils]: 281: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,994 INFO L280 TraceCheckUtils]: 282: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,994 INFO L280 TraceCheckUtils]: 283: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,994 INFO L280 TraceCheckUtils]: 284: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:44,994 INFO L263 TraceCheckUtils]: 285: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:44,995 INFO L280 TraceCheckUtils]: 286: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,995 INFO L280 TraceCheckUtils]: 287: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:44,995 INFO L280 TraceCheckUtils]: 288: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:44,996 INFO L280 TraceCheckUtils]: 289: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,996 INFO L280 TraceCheckUtils]: 290: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:44,997 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,998 INFO L280 TraceCheckUtils]: 292: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:44,998 INFO L263 TraceCheckUtils]: 293: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:44,998 INFO L280 TraceCheckUtils]: 294: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:44,999 INFO L280 TraceCheckUtils]: 295: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:44,999 INFO L280 TraceCheckUtils]: 296: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,000 INFO L280 TraceCheckUtils]: 297: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,001 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,002 INFO L280 TraceCheckUtils]: 299: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,003 INFO L280 TraceCheckUtils]: 300: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,004 INFO L280 TraceCheckUtils]: 301: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,004 INFO L280 TraceCheckUtils]: 302: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,005 INFO L280 TraceCheckUtils]: 303: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,006 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,007 INFO L280 TraceCheckUtils]: 305: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,008 INFO L280 TraceCheckUtils]: 306: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,009 INFO L280 TraceCheckUtils]: 307: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,009 INFO L280 TraceCheckUtils]: 308: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,010 INFO L280 TraceCheckUtils]: 309: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,011 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,012 INFO L280 TraceCheckUtils]: 311: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,012 INFO L263 TraceCheckUtils]: 312: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,012 INFO L280 TraceCheckUtils]: 313: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,012 INFO L280 TraceCheckUtils]: 314: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,013 INFO L280 TraceCheckUtils]: 315: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,013 INFO L263 TraceCheckUtils]: 316: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,013 INFO L280 TraceCheckUtils]: 317: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,013 INFO L280 TraceCheckUtils]: 318: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,014 INFO L280 TraceCheckUtils]: 319: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,014 INFO L263 TraceCheckUtils]: 320: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,014 INFO L280 TraceCheckUtils]: 321: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,014 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,014 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,015 INFO L280 TraceCheckUtils]: 324: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,016 INFO L280 TraceCheckUtils]: 325: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,017 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,017 INFO L280 TraceCheckUtils]: 327: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,018 INFO L263 TraceCheckUtils]: 328: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,018 INFO L280 TraceCheckUtils]: 329: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,018 INFO L280 TraceCheckUtils]: 330: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,019 INFO L280 TraceCheckUtils]: 331: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,020 INFO L280 TraceCheckUtils]: 332: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,021 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,022 INFO L280 TraceCheckUtils]: 334: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,022 INFO L280 TraceCheckUtils]: 335: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,023 INFO L280 TraceCheckUtils]: 336: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,023 INFO L280 TraceCheckUtils]: 337: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,024 INFO L280 TraceCheckUtils]: 338: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,025 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,025 INFO L280 TraceCheckUtils]: 340: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,026 INFO L263 TraceCheckUtils]: 341: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,026 INFO L280 TraceCheckUtils]: 342: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,026 INFO L280 TraceCheckUtils]: 343: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,026 INFO L280 TraceCheckUtils]: 344: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,027 INFO L280 TraceCheckUtils]: 345: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,027 INFO L280 TraceCheckUtils]: 346: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,028 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,029 INFO L280 TraceCheckUtils]: 348: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,030 INFO L280 TraceCheckUtils]: 349: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,030 INFO L280 TraceCheckUtils]: 350: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,031 INFO L280 TraceCheckUtils]: 351: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,031 INFO L280 TraceCheckUtils]: 352: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,033 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,033 INFO L280 TraceCheckUtils]: 354: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,034 INFO L280 TraceCheckUtils]: 355: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,034 INFO L280 TraceCheckUtils]: 356: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,035 INFO L280 TraceCheckUtils]: 357: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,035 INFO L280 TraceCheckUtils]: 358: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,037 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,037 INFO L280 TraceCheckUtils]: 360: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,038 INFO L280 TraceCheckUtils]: 361: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,038 INFO L280 TraceCheckUtils]: 362: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,039 INFO L280 TraceCheckUtils]: 363: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,040 INFO L280 TraceCheckUtils]: 364: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,041 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,041 INFO L280 TraceCheckUtils]: 366: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,041 INFO L263 TraceCheckUtils]: 367: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,041 INFO L280 TraceCheckUtils]: 368: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L280 TraceCheckUtils]: 369: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L280 TraceCheckUtils]: 370: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L263 TraceCheckUtils]: 371: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L280 TraceCheckUtils]: 372: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L280 TraceCheckUtils]: 373: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,042 INFO L280 TraceCheckUtils]: 374: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,043 INFO L263 TraceCheckUtils]: 375: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,043 INFO L280 TraceCheckUtils]: 376: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,043 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,043 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,043 INFO L263 TraceCheckUtils]: 379: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L280 TraceCheckUtils]: 380: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L263 TraceCheckUtils]: 383: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L280 TraceCheckUtils]: 384: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,044 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,045 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,045 INFO L263 TraceCheckUtils]: 387: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,045 INFO L280 TraceCheckUtils]: 388: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,045 INFO L280 TraceCheckUtils]: 389: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,045 INFO L280 TraceCheckUtils]: 390: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,046 INFO L280 TraceCheckUtils]: 391: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,046 INFO L280 TraceCheckUtils]: 392: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,047 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,048 INFO L280 TraceCheckUtils]: 394: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,048 INFO L263 TraceCheckUtils]: 395: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,048 INFO L280 TraceCheckUtils]: 396: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,049 INFO L280 TraceCheckUtils]: 397: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,049 INFO L280 TraceCheckUtils]: 398: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,050 INFO L280 TraceCheckUtils]: 399: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,051 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,052 INFO L280 TraceCheckUtils]: 401: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,053 INFO L280 TraceCheckUtils]: 402: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,053 INFO L280 TraceCheckUtils]: 403: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,054 INFO L280 TraceCheckUtils]: 404: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,054 INFO L280 TraceCheckUtils]: 405: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,056 INFO L275 TraceCheckUtils]: 406: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,056 INFO L280 TraceCheckUtils]: 407: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,056 INFO L263 TraceCheckUtils]: 408: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,057 INFO L280 TraceCheckUtils]: 409: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,057 INFO L280 TraceCheckUtils]: 410: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,057 INFO L280 TraceCheckUtils]: 411: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,058 INFO L280 TraceCheckUtils]: 412: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,058 INFO L280 TraceCheckUtils]: 413: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,059 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,060 INFO L280 TraceCheckUtils]: 415: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,061 INFO L280 TraceCheckUtils]: 416: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,062 INFO L280 TraceCheckUtils]: 417: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,062 INFO L280 TraceCheckUtils]: 418: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,063 INFO L280 TraceCheckUtils]: 419: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,064 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,064 INFO L280 TraceCheckUtils]: 421: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,064 INFO L263 TraceCheckUtils]: 422: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,065 INFO L280 TraceCheckUtils]: 423: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,065 INFO L280 TraceCheckUtils]: 424: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,065 INFO L280 TraceCheckUtils]: 425: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,065 INFO L263 TraceCheckUtils]: 426: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,065 INFO L280 TraceCheckUtils]: 427: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,066 INFO L280 TraceCheckUtils]: 428: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,066 INFO L280 TraceCheckUtils]: 429: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,066 INFO L280 TraceCheckUtils]: 430: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,067 INFO L280 TraceCheckUtils]: 431: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,068 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,068 INFO L280 TraceCheckUtils]: 433: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,069 INFO L263 TraceCheckUtils]: 434: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,069 INFO L280 TraceCheckUtils]: 435: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,069 INFO L280 TraceCheckUtils]: 436: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,069 INFO L280 TraceCheckUtils]: 437: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,070 INFO L280 TraceCheckUtils]: 438: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,071 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,072 INFO L280 TraceCheckUtils]: 440: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,072 INFO L280 TraceCheckUtils]: 441: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,073 INFO L280 TraceCheckUtils]: 442: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,074 INFO L280 TraceCheckUtils]: 443: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,074 INFO L280 TraceCheckUtils]: 444: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,075 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,076 INFO L280 TraceCheckUtils]: 446: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,077 INFO L280 TraceCheckUtils]: 447: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,077 INFO L280 TraceCheckUtils]: 448: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,078 INFO L280 TraceCheckUtils]: 449: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,078 INFO L280 TraceCheckUtils]: 450: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,079 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,080 INFO L280 TraceCheckUtils]: 452: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,080 INFO L263 TraceCheckUtils]: 453: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,080 INFO L280 TraceCheckUtils]: 454: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,080 INFO L280 TraceCheckUtils]: 455: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L280 TraceCheckUtils]: 456: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L263 TraceCheckUtils]: 457: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L280 TraceCheckUtils]: 458: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L280 TraceCheckUtils]: 459: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L280 TraceCheckUtils]: 460: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L263 TraceCheckUtils]: 461: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,081 INFO L280 TraceCheckUtils]: 462: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,082 INFO L280 TraceCheckUtils]: 463: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,082 INFO L280 TraceCheckUtils]: 464: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,082 INFO L280 TraceCheckUtils]: 465: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,083 INFO L280 TraceCheckUtils]: 466: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,084 INFO L275 TraceCheckUtils]: 467: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,084 INFO L280 TraceCheckUtils]: 468: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,084 INFO L263 TraceCheckUtils]: 469: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,085 INFO L280 TraceCheckUtils]: 470: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,085 INFO L280 TraceCheckUtils]: 471: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,085 INFO L280 TraceCheckUtils]: 472: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,086 INFO L280 TraceCheckUtils]: 473: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,087 INFO L275 TraceCheckUtils]: 474: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,088 INFO L280 TraceCheckUtils]: 475: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,088 INFO L280 TraceCheckUtils]: 476: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,089 INFO L280 TraceCheckUtils]: 477: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,089 INFO L280 TraceCheckUtils]: 478: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,090 INFO L280 TraceCheckUtils]: 479: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,091 INFO L275 TraceCheckUtils]: 480: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,091 INFO L280 TraceCheckUtils]: 481: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,091 INFO L263 TraceCheckUtils]: 482: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,092 INFO L280 TraceCheckUtils]: 483: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,092 INFO L280 TraceCheckUtils]: 484: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,092 INFO L280 TraceCheckUtils]: 485: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,092 INFO L280 TraceCheckUtils]: 486: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,093 INFO L280 TraceCheckUtils]: 487: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,094 INFO L275 TraceCheckUtils]: 488: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,095 INFO L280 TraceCheckUtils]: 489: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,095 INFO L280 TraceCheckUtils]: 490: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,096 INFO L280 TraceCheckUtils]: 491: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,096 INFO L280 TraceCheckUtils]: 492: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,097 INFO L280 TraceCheckUtils]: 493: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,098 INFO L275 TraceCheckUtils]: 494: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,098 INFO L280 TraceCheckUtils]: 495: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,099 INFO L280 TraceCheckUtils]: 496: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,100 INFO L280 TraceCheckUtils]: 497: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,100 INFO L280 TraceCheckUtils]: 498: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,101 INFO L280 TraceCheckUtils]: 499: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,102 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,102 INFO L280 TraceCheckUtils]: 501: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,102 INFO L263 TraceCheckUtils]: 502: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,102 INFO L280 TraceCheckUtils]: 503: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L280 TraceCheckUtils]: 504: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L280 TraceCheckUtils]: 505: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L263 TraceCheckUtils]: 506: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L280 TraceCheckUtils]: 507: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L280 TraceCheckUtils]: 508: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,103 INFO L280 TraceCheckUtils]: 509: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L263 TraceCheckUtils]: 510: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L280 TraceCheckUtils]: 511: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L263 TraceCheckUtils]: 514: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L280 TraceCheckUtils]: 515: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,104 INFO L280 TraceCheckUtils]: 516: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,105 INFO L280 TraceCheckUtils]: 517: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,105 INFO L280 TraceCheckUtils]: 518: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,106 INFO L280 TraceCheckUtils]: 519: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,107 INFO L275 TraceCheckUtils]: 520: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,107 INFO L280 TraceCheckUtils]: 521: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,107 INFO L263 TraceCheckUtils]: 522: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,107 INFO L280 TraceCheckUtils]: 523: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,108 INFO L280 TraceCheckUtils]: 524: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,108 INFO L280 TraceCheckUtils]: 525: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,109 INFO L280 TraceCheckUtils]: 526: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,110 INFO L275 TraceCheckUtils]: 527: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,110 INFO L280 TraceCheckUtils]: 528: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,111 INFO L280 TraceCheckUtils]: 529: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,112 INFO L280 TraceCheckUtils]: 530: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,112 INFO L280 TraceCheckUtils]: 531: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,113 INFO L280 TraceCheckUtils]: 532: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,114 INFO L275 TraceCheckUtils]: 533: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,115 INFO L280 TraceCheckUtils]: 534: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,115 INFO L263 TraceCheckUtils]: 535: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,115 INFO L280 TraceCheckUtils]: 536: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,115 INFO L280 TraceCheckUtils]: 537: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,115 INFO L280 TraceCheckUtils]: 538: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,116 INFO L280 TraceCheckUtils]: 539: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,116 INFO L280 TraceCheckUtils]: 540: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,118 INFO L275 TraceCheckUtils]: 541: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,118 INFO L280 TraceCheckUtils]: 542: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,119 INFO L280 TraceCheckUtils]: 543: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,120 INFO L280 TraceCheckUtils]: 544: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,120 INFO L280 TraceCheckUtils]: 545: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,121 INFO L280 TraceCheckUtils]: 546: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,122 INFO L275 TraceCheckUtils]: 547: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,122 INFO L280 TraceCheckUtils]: 548: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,123 INFO L263 TraceCheckUtils]: 549: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,123 INFO L280 TraceCheckUtils]: 550: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,123 INFO L280 TraceCheckUtils]: 551: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,123 INFO L280 TraceCheckUtils]: 552: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,123 INFO L263 TraceCheckUtils]: 553: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,123 INFO L280 TraceCheckUtils]: 554: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,124 INFO L280 TraceCheckUtils]: 555: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,124 INFO L280 TraceCheckUtils]: 556: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,124 INFO L280 TraceCheckUtils]: 557: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,125 INFO L280 TraceCheckUtils]: 558: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,126 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,126 INFO L280 TraceCheckUtils]: 560: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,126 INFO L263 TraceCheckUtils]: 561: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,127 INFO L280 TraceCheckUtils]: 562: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,127 INFO L280 TraceCheckUtils]: 563: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,127 INFO L280 TraceCheckUtils]: 564: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,128 INFO L280 TraceCheckUtils]: 565: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,129 INFO L275 TraceCheckUtils]: 566: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,130 INFO L280 TraceCheckUtils]: 567: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,130 INFO L280 TraceCheckUtils]: 568: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,131 INFO L280 TraceCheckUtils]: 569: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,131 INFO L280 TraceCheckUtils]: 570: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,132 INFO L280 TraceCheckUtils]: 571: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,133 INFO L275 TraceCheckUtils]: 572: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,133 INFO L280 TraceCheckUtils]: 573: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,134 INFO L280 TraceCheckUtils]: 574: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,135 INFO L280 TraceCheckUtils]: 575: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,135 INFO L280 TraceCheckUtils]: 576: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,136 INFO L280 TraceCheckUtils]: 577: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,137 INFO L275 TraceCheckUtils]: 578: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,137 INFO L280 TraceCheckUtils]: 579: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,138 INFO L280 TraceCheckUtils]: 580: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,139 INFO L280 TraceCheckUtils]: 581: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,139 INFO L280 TraceCheckUtils]: 582: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,140 INFO L280 TraceCheckUtils]: 583: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,141 INFO L275 TraceCheckUtils]: 584: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,142 INFO L280 TraceCheckUtils]: 585: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,142 INFO L280 TraceCheckUtils]: 586: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,143 INFO L280 TraceCheckUtils]: 587: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,144 INFO L280 TraceCheckUtils]: 588: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,144 INFO L280 TraceCheckUtils]: 589: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,145 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,146 INFO L280 TraceCheckUtils]: 591: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,146 INFO L263 TraceCheckUtils]: 592: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,146 INFO L280 TraceCheckUtils]: 593: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,146 INFO L280 TraceCheckUtils]: 594: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,146 INFO L280 TraceCheckUtils]: 595: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,146 INFO L263 TraceCheckUtils]: 596: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 597: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 598: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 599: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L263 TraceCheckUtils]: 600: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 601: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 602: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,147 INFO L280 TraceCheckUtils]: 603: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L263 TraceCheckUtils]: 604: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L280 TraceCheckUtils]: 605: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L280 TraceCheckUtils]: 606: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L280 TraceCheckUtils]: 607: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L263 TraceCheckUtils]: 608: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,148 INFO L280 TraceCheckUtils]: 609: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L280 TraceCheckUtils]: 610: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L280 TraceCheckUtils]: 611: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L263 TraceCheckUtils]: 612: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L280 TraceCheckUtils]: 613: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L280 TraceCheckUtils]: 614: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L280 TraceCheckUtils]: 615: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,149 INFO L263 TraceCheckUtils]: 616: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,150 INFO L280 TraceCheckUtils]: 617: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,150 INFO L280 TraceCheckUtils]: 618: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,150 INFO L280 TraceCheckUtils]: 619: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,151 INFO L280 TraceCheckUtils]: 620: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,151 INFO L280 TraceCheckUtils]: 621: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,152 INFO L275 TraceCheckUtils]: 622: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,153 INFO L280 TraceCheckUtils]: 623: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,153 INFO L263 TraceCheckUtils]: 624: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,153 INFO L280 TraceCheckUtils]: 625: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,153 INFO L280 TraceCheckUtils]: 626: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,154 INFO L280 TraceCheckUtils]: 627: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,155 INFO L280 TraceCheckUtils]: 628: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,156 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,157 INFO L280 TraceCheckUtils]: 630: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,158 INFO L280 TraceCheckUtils]: 631: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,158 INFO L280 TraceCheckUtils]: 632: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,159 INFO L280 TraceCheckUtils]: 633: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,159 INFO L280 TraceCheckUtils]: 634: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,161 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,161 INFO L280 TraceCheckUtils]: 636: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,161 INFO L263 TraceCheckUtils]: 637: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,162 INFO L280 TraceCheckUtils]: 638: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,162 INFO L280 TraceCheckUtils]: 639: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,162 INFO L280 TraceCheckUtils]: 640: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,163 INFO L280 TraceCheckUtils]: 641: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,163 INFO L280 TraceCheckUtils]: 642: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,164 INFO L275 TraceCheckUtils]: 643: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,165 INFO L280 TraceCheckUtils]: 644: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,166 INFO L280 TraceCheckUtils]: 645: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,166 INFO L280 TraceCheckUtils]: 646: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,167 INFO L280 TraceCheckUtils]: 647: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,168 INFO L280 TraceCheckUtils]: 648: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,169 INFO L275 TraceCheckUtils]: 649: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,169 INFO L280 TraceCheckUtils]: 650: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,169 INFO L263 TraceCheckUtils]: 651: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L280 TraceCheckUtils]: 652: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L280 TraceCheckUtils]: 653: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L280 TraceCheckUtils]: 654: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L263 TraceCheckUtils]: 655: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L280 TraceCheckUtils]: 656: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,170 INFO L280 TraceCheckUtils]: 657: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,171 INFO L280 TraceCheckUtils]: 658: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,171 INFO L280 TraceCheckUtils]: 659: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,172 INFO L280 TraceCheckUtils]: 660: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,173 INFO L275 TraceCheckUtils]: 661: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,173 INFO L280 TraceCheckUtils]: 662: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,173 INFO L263 TraceCheckUtils]: 663: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,173 INFO L280 TraceCheckUtils]: 664: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,174 INFO L280 TraceCheckUtils]: 665: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,174 INFO L280 TraceCheckUtils]: 666: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,175 INFO L280 TraceCheckUtils]: 667: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,176 INFO L275 TraceCheckUtils]: 668: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,176 INFO L280 TraceCheckUtils]: 669: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,177 INFO L280 TraceCheckUtils]: 670: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,178 INFO L280 TraceCheckUtils]: 671: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,178 INFO L280 TraceCheckUtils]: 672: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,179 INFO L280 TraceCheckUtils]: 673: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,180 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,180 INFO L280 TraceCheckUtils]: 675: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,181 INFO L280 TraceCheckUtils]: 676: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,182 INFO L280 TraceCheckUtils]: 677: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,182 INFO L280 TraceCheckUtils]: 678: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,183 INFO L280 TraceCheckUtils]: 679: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,184 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,184 INFO L280 TraceCheckUtils]: 681: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,184 INFO L263 TraceCheckUtils]: 682: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,184 INFO L280 TraceCheckUtils]: 683: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,185 INFO L280 TraceCheckUtils]: 684: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,185 INFO L280 TraceCheckUtils]: 685: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,185 INFO L263 TraceCheckUtils]: 686: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,185 INFO L280 TraceCheckUtils]: 687: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,185 INFO L280 TraceCheckUtils]: 688: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,186 INFO L280 TraceCheckUtils]: 689: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,186 INFO L263 TraceCheckUtils]: 690: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,186 INFO L280 TraceCheckUtils]: 691: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,186 INFO L280 TraceCheckUtils]: 692: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,186 INFO L280 TraceCheckUtils]: 693: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,187 INFO L280 TraceCheckUtils]: 694: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,187 INFO L280 TraceCheckUtils]: 695: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,188 INFO L275 TraceCheckUtils]: 696: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,189 INFO L280 TraceCheckUtils]: 697: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,189 INFO L263 TraceCheckUtils]: 698: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,189 INFO L280 TraceCheckUtils]: 699: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,190 INFO L280 TraceCheckUtils]: 700: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,190 INFO L280 TraceCheckUtils]: 701: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,191 INFO L280 TraceCheckUtils]: 702: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,192 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,193 INFO L280 TraceCheckUtils]: 704: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,193 INFO L280 TraceCheckUtils]: 705: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,194 INFO L280 TraceCheckUtils]: 706: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,194 INFO L280 TraceCheckUtils]: 707: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,195 INFO L280 TraceCheckUtils]: 708: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,196 INFO L275 TraceCheckUtils]: 709: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,197 INFO L280 TraceCheckUtils]: 710: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,197 INFO L263 TraceCheckUtils]: 711: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,197 INFO L280 TraceCheckUtils]: 712: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,197 INFO L280 TraceCheckUtils]: 713: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,197 INFO L280 TraceCheckUtils]: 714: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,198 INFO L280 TraceCheckUtils]: 715: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,198 INFO L280 TraceCheckUtils]: 716: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,200 INFO L275 TraceCheckUtils]: 717: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,200 INFO L280 TraceCheckUtils]: 718: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,201 INFO L280 TraceCheckUtils]: 719: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,201 INFO L280 TraceCheckUtils]: 720: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,202 INFO L280 TraceCheckUtils]: 721: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,202 INFO L280 TraceCheckUtils]: 722: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,204 INFO L275 TraceCheckUtils]: 723: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,204 INFO L280 TraceCheckUtils]: 724: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,205 INFO L280 TraceCheckUtils]: 725: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,205 INFO L280 TraceCheckUtils]: 726: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,206 INFO L280 TraceCheckUtils]: 727: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,206 INFO L280 TraceCheckUtils]: 728: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,207 INFO L275 TraceCheckUtils]: 729: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,208 INFO L280 TraceCheckUtils]: 730: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,208 INFO L263 TraceCheckUtils]: 731: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,208 INFO L280 TraceCheckUtils]: 732: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,208 INFO L280 TraceCheckUtils]: 733: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L280 TraceCheckUtils]: 734: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L263 TraceCheckUtils]: 735: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L280 TraceCheckUtils]: 736: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L280 TraceCheckUtils]: 737: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L280 TraceCheckUtils]: 738: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,209 INFO L263 TraceCheckUtils]: 739: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,210 INFO L280 TraceCheckUtils]: 740: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,210 INFO L280 TraceCheckUtils]: 741: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,210 INFO L280 TraceCheckUtils]: 742: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,210 INFO L263 TraceCheckUtils]: 743: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,210 INFO L280 TraceCheckUtils]: 744: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,211 INFO L280 TraceCheckUtils]: 745: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,211 INFO L280 TraceCheckUtils]: 746: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,212 INFO L280 TraceCheckUtils]: 747: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,212 INFO L280 TraceCheckUtils]: 748: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,213 INFO L275 TraceCheckUtils]: 749: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,214 INFO L280 TraceCheckUtils]: 750: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,214 INFO L263 TraceCheckUtils]: 751: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,215 INFO L280 TraceCheckUtils]: 752: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,215 INFO L280 TraceCheckUtils]: 753: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,215 INFO L280 TraceCheckUtils]: 754: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,216 INFO L280 TraceCheckUtils]: 755: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,218 INFO L275 TraceCheckUtils]: 756: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,218 INFO L280 TraceCheckUtils]: 757: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,219 INFO L280 TraceCheckUtils]: 758: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,219 INFO L280 TraceCheckUtils]: 759: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,220 INFO L280 TraceCheckUtils]: 760: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,221 INFO L280 TraceCheckUtils]: 761: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,222 INFO L275 TraceCheckUtils]: 762: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,222 INFO L280 TraceCheckUtils]: 763: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,223 INFO L263 TraceCheckUtils]: 764: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,223 INFO L280 TraceCheckUtils]: 765: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,223 INFO L280 TraceCheckUtils]: 766: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,223 INFO L280 TraceCheckUtils]: 767: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,224 INFO L280 TraceCheckUtils]: 768: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,224 INFO L280 TraceCheckUtils]: 769: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,225 INFO L275 TraceCheckUtils]: 770: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,226 INFO L280 TraceCheckUtils]: 771: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,227 INFO L280 TraceCheckUtils]: 772: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,227 INFO L280 TraceCheckUtils]: 773: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,228 INFO L280 TraceCheckUtils]: 774: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,228 INFO L280 TraceCheckUtils]: 775: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,229 INFO L275 TraceCheckUtils]: 776: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,230 INFO L280 TraceCheckUtils]: 777: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,230 INFO L263 TraceCheckUtils]: 778: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,230 INFO L280 TraceCheckUtils]: 779: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,230 INFO L280 TraceCheckUtils]: 780: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,230 INFO L280 TraceCheckUtils]: 781: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,231 INFO L263 TraceCheckUtils]: 782: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,231 INFO L280 TraceCheckUtils]: 783: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,231 INFO L280 TraceCheckUtils]: 784: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,231 INFO L280 TraceCheckUtils]: 785: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,232 INFO L280 TraceCheckUtils]: 786: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,232 INFO L280 TraceCheckUtils]: 787: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,233 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,234 INFO L280 TraceCheckUtils]: 789: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,234 INFO L263 TraceCheckUtils]: 790: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,234 INFO L280 TraceCheckUtils]: 791: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,234 INFO L280 TraceCheckUtils]: 792: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,235 INFO L280 TraceCheckUtils]: 793: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,235 INFO L280 TraceCheckUtils]: 794: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,237 INFO L275 TraceCheckUtils]: 795: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,237 INFO L280 TraceCheckUtils]: 796: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,238 INFO L280 TraceCheckUtils]: 797: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,238 INFO L280 TraceCheckUtils]: 798: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,239 INFO L280 TraceCheckUtils]: 799: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,239 INFO L280 TraceCheckUtils]: 800: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,241 INFO L275 TraceCheckUtils]: 801: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,241 INFO L280 TraceCheckUtils]: 802: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,242 INFO L280 TraceCheckUtils]: 803: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,242 INFO L280 TraceCheckUtils]: 804: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,243 INFO L280 TraceCheckUtils]: 805: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,244 INFO L280 TraceCheckUtils]: 806: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,245 INFO L275 TraceCheckUtils]: 807: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,245 INFO L280 TraceCheckUtils]: 808: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,246 INFO L280 TraceCheckUtils]: 809: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,247 INFO L280 TraceCheckUtils]: 810: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,247 INFO L280 TraceCheckUtils]: 811: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,248 INFO L280 TraceCheckUtils]: 812: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,249 INFO L275 TraceCheckUtils]: 813: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,249 INFO L280 TraceCheckUtils]: 814: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,250 INFO L263 TraceCheckUtils]: 815: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,250 INFO L280 TraceCheckUtils]: 816: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,250 INFO L280 TraceCheckUtils]: 817: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,250 INFO L280 TraceCheckUtils]: 818: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,250 INFO L263 TraceCheckUtils]: 819: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,250 INFO L280 TraceCheckUtils]: 820: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L280 TraceCheckUtils]: 821: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L280 TraceCheckUtils]: 822: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L263 TraceCheckUtils]: 823: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L280 TraceCheckUtils]: 824: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L280 TraceCheckUtils]: 825: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,251 INFO L280 TraceCheckUtils]: 826: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,252 INFO L263 TraceCheckUtils]: 827: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,252 INFO L280 TraceCheckUtils]: 828: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,252 INFO L280 TraceCheckUtils]: 829: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,252 INFO L280 TraceCheckUtils]: 830: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,252 INFO L263 TraceCheckUtils]: 831: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,253 INFO L280 TraceCheckUtils]: 832: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,253 INFO L280 TraceCheckUtils]: 833: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,253 INFO L280 TraceCheckUtils]: 834: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,254 INFO L280 TraceCheckUtils]: 835: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,254 INFO L280 TraceCheckUtils]: 836: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,255 INFO L275 TraceCheckUtils]: 837: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,256 INFO L280 TraceCheckUtils]: 838: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,256 INFO L263 TraceCheckUtils]: 839: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,256 INFO L280 TraceCheckUtils]: 840: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,256 INFO L280 TraceCheckUtils]: 841: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,257 INFO L280 TraceCheckUtils]: 842: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,257 INFO L280 TraceCheckUtils]: 843: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,258 INFO L275 TraceCheckUtils]: 844: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,259 INFO L280 TraceCheckUtils]: 845: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,260 INFO L280 TraceCheckUtils]: 846: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,260 INFO L280 TraceCheckUtils]: 847: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,261 INFO L280 TraceCheckUtils]: 848: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,261 INFO L280 TraceCheckUtils]: 849: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,262 INFO L275 TraceCheckUtils]: 850: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,263 INFO L280 TraceCheckUtils]: 851: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,263 INFO L263 TraceCheckUtils]: 852: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,263 INFO L280 TraceCheckUtils]: 853: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,263 INFO L280 TraceCheckUtils]: 854: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,263 INFO L280 TraceCheckUtils]: 855: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,264 INFO L280 TraceCheckUtils]: 856: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,265 INFO L280 TraceCheckUtils]: 857: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,266 INFO L275 TraceCheckUtils]: 858: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,266 INFO L280 TraceCheckUtils]: 859: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,267 INFO L280 TraceCheckUtils]: 860: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,268 INFO L280 TraceCheckUtils]: 861: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,268 INFO L280 TraceCheckUtils]: 862: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,269 INFO L280 TraceCheckUtils]: 863: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,270 INFO L275 TraceCheckUtils]: 864: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,270 INFO L280 TraceCheckUtils]: 865: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,270 INFO L263 TraceCheckUtils]: 866: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L280 TraceCheckUtils]: 867: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L280 TraceCheckUtils]: 868: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L280 TraceCheckUtils]: 869: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L263 TraceCheckUtils]: 870: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L280 TraceCheckUtils]: 871: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,271 INFO L280 TraceCheckUtils]: 872: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,272 INFO L280 TraceCheckUtils]: 873: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,272 INFO L280 TraceCheckUtils]: 874: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,273 INFO L280 TraceCheckUtils]: 875: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,274 INFO L275 TraceCheckUtils]: 876: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,274 INFO L280 TraceCheckUtils]: 877: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,274 INFO L263 TraceCheckUtils]: 878: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,275 INFO L280 TraceCheckUtils]: 879: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,275 INFO L280 TraceCheckUtils]: 880: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,275 INFO L280 TraceCheckUtils]: 881: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,276 INFO L280 TraceCheckUtils]: 882: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,277 INFO L275 TraceCheckUtils]: 883: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,278 INFO L280 TraceCheckUtils]: 884: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,278 INFO L280 TraceCheckUtils]: 885: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,279 INFO L280 TraceCheckUtils]: 886: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,280 INFO L280 TraceCheckUtils]: 887: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,280 INFO L280 TraceCheckUtils]: 888: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,282 INFO L275 TraceCheckUtils]: 889: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,282 INFO L280 TraceCheckUtils]: 890: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,283 INFO L280 TraceCheckUtils]: 891: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,284 INFO L280 TraceCheckUtils]: 892: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,284 INFO L280 TraceCheckUtils]: 893: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,285 INFO L280 TraceCheckUtils]: 894: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,286 INFO L275 TraceCheckUtils]: 895: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,287 INFO L280 TraceCheckUtils]: 896: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,287 INFO L263 TraceCheckUtils]: 897: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,287 INFO L280 TraceCheckUtils]: 898: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,287 INFO L280 TraceCheckUtils]: 899: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,287 INFO L280 TraceCheckUtils]: 900: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,287 INFO L263 TraceCheckUtils]: 901: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,288 INFO L280 TraceCheckUtils]: 902: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,288 INFO L280 TraceCheckUtils]: 903: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,288 INFO L280 TraceCheckUtils]: 904: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,288 INFO L263 TraceCheckUtils]: 905: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,288 INFO L280 TraceCheckUtils]: 906: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,289 INFO L280 TraceCheckUtils]: 907: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,289 INFO L280 TraceCheckUtils]: 908: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,290 INFO L280 TraceCheckUtils]: 909: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,290 INFO L280 TraceCheckUtils]: 910: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,291 INFO L275 TraceCheckUtils]: 911: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,292 INFO L280 TraceCheckUtils]: 912: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,292 INFO L263 TraceCheckUtils]: 913: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,292 INFO L280 TraceCheckUtils]: 914: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,292 INFO L280 TraceCheckUtils]: 915: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,293 INFO L280 TraceCheckUtils]: 916: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,294 INFO L280 TraceCheckUtils]: 917: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,295 INFO L275 TraceCheckUtils]: 918: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,296 INFO L280 TraceCheckUtils]: 919: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,296 INFO L280 TraceCheckUtils]: 920: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,297 INFO L280 TraceCheckUtils]: 921: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,297 INFO L280 TraceCheckUtils]: 922: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,298 INFO L280 TraceCheckUtils]: 923: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,299 INFO L275 TraceCheckUtils]: 924: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,299 INFO L280 TraceCheckUtils]: 925: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,300 INFO L263 TraceCheckUtils]: 926: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,300 INFO L280 TraceCheckUtils]: 927: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,300 INFO L280 TraceCheckUtils]: 928: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,300 INFO L280 TraceCheckUtils]: 929: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,301 INFO L280 TraceCheckUtils]: 930: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,301 INFO L280 TraceCheckUtils]: 931: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,302 INFO L275 TraceCheckUtils]: 932: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,303 INFO L280 TraceCheckUtils]: 933: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,304 INFO L280 TraceCheckUtils]: 934: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,304 INFO L280 TraceCheckUtils]: 935: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,305 INFO L280 TraceCheckUtils]: 936: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,305 INFO L280 TraceCheckUtils]: 937: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,307 INFO L275 TraceCheckUtils]: 938: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,307 INFO L280 TraceCheckUtils]: 939: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,308 INFO L280 TraceCheckUtils]: 940: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,308 INFO L280 TraceCheckUtils]: 941: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,309 INFO L280 TraceCheckUtils]: 942: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,309 INFO L280 TraceCheckUtils]: 943: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,311 INFO L275 TraceCheckUtils]: 944: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,311 INFO L280 TraceCheckUtils]: 945: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,312 INFO L280 TraceCheckUtils]: 946: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,312 INFO L280 TraceCheckUtils]: 947: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,313 INFO L280 TraceCheckUtils]: 948: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,313 INFO L280 TraceCheckUtils]: 949: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,314 INFO L275 TraceCheckUtils]: 950: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,315 INFO L280 TraceCheckUtils]: 951: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,316 INFO L280 TraceCheckUtils]: 952: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,316 INFO L280 TraceCheckUtils]: 953: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret0; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,317 INFO L280 TraceCheckUtils]: 954: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,317 INFO L280 TraceCheckUtils]: 955: Hoare triple {27157#(<= 34 |fibonacci_#res|)} assume true; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,318 INFO L275 TraceCheckUtils]: 956: Hoare quadruple {27157#(<= 34 |fibonacci_#res|)} {25247#true} #53#return; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-11 00:34:45,852 INFO L263 TraceCheckUtils]: 0: Hoare triple {25247#true} call ULTIMATE.init(); {25247#true} is VALID [2020-07-11 00:34:45,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {25247#true} assume true; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25247#true} {25247#true} #49#return; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L263 TraceCheckUtils]: 3: Hoare triple {25247#true} call #t~ret4 := main(); {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {25247#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {25247#true} ~x~0 := #t~nondet2; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {25247#true} havoc #t~nondet2; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {25247#true} assume !(~x~0 > 46); {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L263 TraceCheckUtils]: 8: Hoare triple {25247#true} call #t~ret3 := fibonacci(~x~0); {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L263 TraceCheckUtils]: 12: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L263 TraceCheckUtils]: 16: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,854 INFO L263 TraceCheckUtils]: 20: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L263 TraceCheckUtils]: 24: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L263 TraceCheckUtils]: 28: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L263 TraceCheckUtils]: 32: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 35: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L263 TraceCheckUtils]: 36: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 37: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,856 INFO L280 TraceCheckUtils]: 38: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,857 INFO L263 TraceCheckUtils]: 40: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,857 INFO L280 TraceCheckUtils]: 41: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,857 INFO L280 TraceCheckUtils]: 42: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,857 INFO L280 TraceCheckUtils]: 43: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,858 INFO L280 TraceCheckUtils]: 44: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,858 INFO L280 TraceCheckUtils]: 45: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,859 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,859 INFO L263 TraceCheckUtils]: 48: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,864 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,865 INFO L280 TraceCheckUtils]: 54: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,865 INFO L280 TraceCheckUtils]: 55: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,866 INFO L280 TraceCheckUtils]: 56: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,866 INFO L280 TraceCheckUtils]: 58: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,867 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,867 INFO L280 TraceCheckUtils]: 60: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,868 INFO L263 TraceCheckUtils]: 61: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,868 INFO L280 TraceCheckUtils]: 64: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,868 INFO L280 TraceCheckUtils]: 65: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,869 INFO L280 TraceCheckUtils]: 66: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,869 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,870 INFO L280 TraceCheckUtils]: 69: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,871 INFO L280 TraceCheckUtils]: 70: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,871 INFO L280 TraceCheckUtils]: 71: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,871 INFO L280 TraceCheckUtils]: 72: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,872 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,873 INFO L263 TraceCheckUtils]: 75: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,873 INFO L280 TraceCheckUtils]: 78: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,874 INFO L263 TraceCheckUtils]: 79: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,874 INFO L280 TraceCheckUtils]: 80: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,874 INFO L280 TraceCheckUtils]: 81: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,874 INFO L280 TraceCheckUtils]: 82: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,874 INFO L280 TraceCheckUtils]: 83: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,875 INFO L280 TraceCheckUtils]: 84: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,875 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,876 INFO L280 TraceCheckUtils]: 86: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,876 INFO L263 TraceCheckUtils]: 87: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,876 INFO L280 TraceCheckUtils]: 88: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,876 INFO L280 TraceCheckUtils]: 89: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,876 INFO L280 TraceCheckUtils]: 90: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,877 INFO L280 TraceCheckUtils]: 91: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,877 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,878 INFO L280 TraceCheckUtils]: 93: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,878 INFO L280 TraceCheckUtils]: 94: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,879 INFO L280 TraceCheckUtils]: 95: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,880 INFO L280 TraceCheckUtils]: 96: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,880 INFO L280 TraceCheckUtils]: 97: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,881 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,882 INFO L280 TraceCheckUtils]: 99: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,882 INFO L280 TraceCheckUtils]: 100: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,883 INFO L280 TraceCheckUtils]: 101: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,883 INFO L280 TraceCheckUtils]: 102: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,884 INFO L280 TraceCheckUtils]: 103: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,884 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,884 INFO L280 TraceCheckUtils]: 105: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,885 INFO L263 TraceCheckUtils]: 106: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 107: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 108: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 109: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L263 TraceCheckUtils]: 110: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 111: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 112: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L280 TraceCheckUtils]: 113: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,885 INFO L263 TraceCheckUtils]: 114: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,886 INFO L280 TraceCheckUtils]: 115: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,886 INFO L280 TraceCheckUtils]: 116: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,886 INFO L280 TraceCheckUtils]: 117: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,886 INFO L280 TraceCheckUtils]: 118: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,887 INFO L280 TraceCheckUtils]: 119: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,887 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,887 INFO L280 TraceCheckUtils]: 121: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,888 INFO L263 TraceCheckUtils]: 122: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,888 INFO L280 TraceCheckUtils]: 123: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,888 INFO L280 TraceCheckUtils]: 124: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,888 INFO L280 TraceCheckUtils]: 125: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,889 INFO L280 TraceCheckUtils]: 126: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,890 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,890 INFO L280 TraceCheckUtils]: 128: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,891 INFO L280 TraceCheckUtils]: 129: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,891 INFO L280 TraceCheckUtils]: 130: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,891 INFO L280 TraceCheckUtils]: 131: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,892 INFO L280 TraceCheckUtils]: 132: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,892 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,892 INFO L280 TraceCheckUtils]: 134: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,893 INFO L263 TraceCheckUtils]: 135: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,893 INFO L280 TraceCheckUtils]: 136: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,893 INFO L280 TraceCheckUtils]: 137: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,893 INFO L280 TraceCheckUtils]: 138: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,893 INFO L280 TraceCheckUtils]: 139: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,894 INFO L280 TraceCheckUtils]: 140: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,894 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,895 INFO L280 TraceCheckUtils]: 142: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,895 INFO L280 TraceCheckUtils]: 143: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,896 INFO L280 TraceCheckUtils]: 144: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,905 INFO L280 TraceCheckUtils]: 145: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,905 INFO L280 TraceCheckUtils]: 146: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,906 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,907 INFO L280 TraceCheckUtils]: 148: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,908 INFO L280 TraceCheckUtils]: 149: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,908 INFO L280 TraceCheckUtils]: 150: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,909 INFO L280 TraceCheckUtils]: 151: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,909 INFO L280 TraceCheckUtils]: 152: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,910 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,911 INFO L280 TraceCheckUtils]: 154: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,911 INFO L263 TraceCheckUtils]: 155: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,911 INFO L280 TraceCheckUtils]: 156: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,911 INFO L280 TraceCheckUtils]: 157: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,911 INFO L280 TraceCheckUtils]: 158: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,911 INFO L263 TraceCheckUtils]: 159: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L280 TraceCheckUtils]: 160: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L280 TraceCheckUtils]: 161: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L280 TraceCheckUtils]: 162: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L263 TraceCheckUtils]: 163: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L280 TraceCheckUtils]: 164: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,912 INFO L280 TraceCheckUtils]: 165: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,913 INFO L263 TraceCheckUtils]: 167: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,913 INFO L280 TraceCheckUtils]: 168: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,913 INFO L280 TraceCheckUtils]: 169: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,913 INFO L280 TraceCheckUtils]: 170: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,914 INFO L280 TraceCheckUtils]: 171: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,914 INFO L280 TraceCheckUtils]: 172: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,915 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,916 INFO L280 TraceCheckUtils]: 174: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,916 INFO L263 TraceCheckUtils]: 175: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,916 INFO L280 TraceCheckUtils]: 176: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,916 INFO L280 TraceCheckUtils]: 177: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,917 INFO L280 TraceCheckUtils]: 178: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,917 INFO L280 TraceCheckUtils]: 179: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,918 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,919 INFO L280 TraceCheckUtils]: 181: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,920 INFO L280 TraceCheckUtils]: 182: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,920 INFO L280 TraceCheckUtils]: 183: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,921 INFO L280 TraceCheckUtils]: 184: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,921 INFO L280 TraceCheckUtils]: 185: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,922 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,922 INFO L280 TraceCheckUtils]: 187: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,923 INFO L263 TraceCheckUtils]: 188: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,923 INFO L280 TraceCheckUtils]: 189: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,923 INFO L280 TraceCheckUtils]: 190: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,923 INFO L280 TraceCheckUtils]: 191: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,924 INFO L280 TraceCheckUtils]: 192: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,924 INFO L280 TraceCheckUtils]: 193: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,925 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,926 INFO L280 TraceCheckUtils]: 195: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,926 INFO L280 TraceCheckUtils]: 196: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,927 INFO L280 TraceCheckUtils]: 197: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,927 INFO L280 TraceCheckUtils]: 198: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,928 INFO L280 TraceCheckUtils]: 199: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,929 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,929 INFO L280 TraceCheckUtils]: 201: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,929 INFO L263 TraceCheckUtils]: 202: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L280 TraceCheckUtils]: 203: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L280 TraceCheckUtils]: 204: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L280 TraceCheckUtils]: 205: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L263 TraceCheckUtils]: 206: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L280 TraceCheckUtils]: 207: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,930 INFO L280 TraceCheckUtils]: 208: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,931 INFO L280 TraceCheckUtils]: 209: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,931 INFO L280 TraceCheckUtils]: 210: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,932 INFO L280 TraceCheckUtils]: 211: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,932 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,933 INFO L280 TraceCheckUtils]: 213: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,933 INFO L263 TraceCheckUtils]: 214: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,933 INFO L280 TraceCheckUtils]: 215: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,933 INFO L280 TraceCheckUtils]: 216: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,934 INFO L280 TraceCheckUtils]: 217: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,934 INFO L280 TraceCheckUtils]: 218: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,935 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,936 INFO L280 TraceCheckUtils]: 220: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,937 INFO L280 TraceCheckUtils]: 221: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,937 INFO L280 TraceCheckUtils]: 222: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,938 INFO L280 TraceCheckUtils]: 223: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,938 INFO L280 TraceCheckUtils]: 224: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,939 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,940 INFO L280 TraceCheckUtils]: 226: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,940 INFO L280 TraceCheckUtils]: 227: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,941 INFO L280 TraceCheckUtils]: 228: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,941 INFO L280 TraceCheckUtils]: 229: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,942 INFO L280 TraceCheckUtils]: 230: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,943 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,944 INFO L280 TraceCheckUtils]: 232: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,944 INFO L280 TraceCheckUtils]: 233: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,945 INFO L280 TraceCheckUtils]: 234: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,951 INFO L280 TraceCheckUtils]: 235: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,952 INFO L280 TraceCheckUtils]: 236: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,953 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,953 INFO L280 TraceCheckUtils]: 238: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,954 INFO L263 TraceCheckUtils]: 239: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L280 TraceCheckUtils]: 240: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L280 TraceCheckUtils]: 241: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L280 TraceCheckUtils]: 242: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L263 TraceCheckUtils]: 243: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L280 TraceCheckUtils]: 244: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,954 INFO L280 TraceCheckUtils]: 245: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L280 TraceCheckUtils]: 246: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L263 TraceCheckUtils]: 247: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L280 TraceCheckUtils]: 248: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L280 TraceCheckUtils]: 249: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L280 TraceCheckUtils]: 250: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L263 TraceCheckUtils]: 251: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,955 INFO L280 TraceCheckUtils]: 252: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L280 TraceCheckUtils]: 253: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L280 TraceCheckUtils]: 254: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L263 TraceCheckUtils]: 255: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L280 TraceCheckUtils]: 256: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L280 TraceCheckUtils]: 257: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,956 INFO L280 TraceCheckUtils]: 258: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,957 INFO L280 TraceCheckUtils]: 259: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,957 INFO L280 TraceCheckUtils]: 260: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,958 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,959 INFO L280 TraceCheckUtils]: 262: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,959 INFO L263 TraceCheckUtils]: 263: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,959 INFO L280 TraceCheckUtils]: 264: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,959 INFO L280 TraceCheckUtils]: 265: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,960 INFO L280 TraceCheckUtils]: 266: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,960 INFO L280 TraceCheckUtils]: 267: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,961 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,962 INFO L280 TraceCheckUtils]: 269: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,963 INFO L280 TraceCheckUtils]: 270: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,963 INFO L280 TraceCheckUtils]: 271: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,964 INFO L280 TraceCheckUtils]: 272: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,964 INFO L280 TraceCheckUtils]: 273: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,965 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,965 INFO L280 TraceCheckUtils]: 275: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,966 INFO L263 TraceCheckUtils]: 276: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,966 INFO L280 TraceCheckUtils]: 277: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,966 INFO L280 TraceCheckUtils]: 278: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,966 INFO L280 TraceCheckUtils]: 279: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,967 INFO L280 TraceCheckUtils]: 280: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,967 INFO L280 TraceCheckUtils]: 281: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,968 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,969 INFO L280 TraceCheckUtils]: 283: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,970 INFO L280 TraceCheckUtils]: 284: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,970 INFO L280 TraceCheckUtils]: 285: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,971 INFO L280 TraceCheckUtils]: 286: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,971 INFO L280 TraceCheckUtils]: 287: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,972 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,973 INFO L280 TraceCheckUtils]: 289: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,973 INFO L263 TraceCheckUtils]: 290: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,973 INFO L280 TraceCheckUtils]: 291: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,973 INFO L280 TraceCheckUtils]: 292: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,973 INFO L280 TraceCheckUtils]: 293: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,974 INFO L263 TraceCheckUtils]: 294: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,974 INFO L280 TraceCheckUtils]: 295: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,974 INFO L280 TraceCheckUtils]: 296: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,974 INFO L280 TraceCheckUtils]: 297: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,976 INFO L280 TraceCheckUtils]: 298: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,980 INFO L280 TraceCheckUtils]: 299: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,981 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,982 INFO L280 TraceCheckUtils]: 301: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,982 INFO L263 TraceCheckUtils]: 302: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,982 INFO L280 TraceCheckUtils]: 303: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,982 INFO L280 TraceCheckUtils]: 304: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,983 INFO L280 TraceCheckUtils]: 305: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,983 INFO L280 TraceCheckUtils]: 306: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,984 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,985 INFO L280 TraceCheckUtils]: 308: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,985 INFO L280 TraceCheckUtils]: 309: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,986 INFO L280 TraceCheckUtils]: 310: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,986 INFO L280 TraceCheckUtils]: 311: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,986 INFO L280 TraceCheckUtils]: 312: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,987 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,988 INFO L280 TraceCheckUtils]: 314: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:45,988 INFO L280 TraceCheckUtils]: 315: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,988 INFO L280 TraceCheckUtils]: 316: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,989 INFO L280 TraceCheckUtils]: 317: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,989 INFO L280 TraceCheckUtils]: 318: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,990 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,990 INFO L280 TraceCheckUtils]: 320: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,990 INFO L263 TraceCheckUtils]: 321: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,990 INFO L280 TraceCheckUtils]: 322: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,990 INFO L280 TraceCheckUtils]: 323: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 324: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L263 TraceCheckUtils]: 325: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 326: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 327: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 328: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L263 TraceCheckUtils]: 329: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 330: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 331: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:45,991 INFO L280 TraceCheckUtils]: 332: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:45,992 INFO L280 TraceCheckUtils]: 333: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,992 INFO L280 TraceCheckUtils]: 334: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,993 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,993 INFO L280 TraceCheckUtils]: 336: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:45,993 INFO L263 TraceCheckUtils]: 337: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:45,993 INFO L280 TraceCheckUtils]: 338: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:45,994 INFO L280 TraceCheckUtils]: 339: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:45,994 INFO L280 TraceCheckUtils]: 340: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,996 INFO L280 TraceCheckUtils]: 341: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:45,998 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,001 INFO L280 TraceCheckUtils]: 343: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,002 INFO L280 TraceCheckUtils]: 344: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,003 INFO L280 TraceCheckUtils]: 345: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,003 INFO L280 TraceCheckUtils]: 346: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,004 INFO L280 TraceCheckUtils]: 347: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,004 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,005 INFO L280 TraceCheckUtils]: 349: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,005 INFO L263 TraceCheckUtils]: 350: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,005 INFO L280 TraceCheckUtils]: 351: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,005 INFO L280 TraceCheckUtils]: 352: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,006 INFO L280 TraceCheckUtils]: 353: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,006 INFO L280 TraceCheckUtils]: 354: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,007 INFO L280 TraceCheckUtils]: 355: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,008 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,008 INFO L280 TraceCheckUtils]: 357: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,009 INFO L280 TraceCheckUtils]: 358: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,009 INFO L280 TraceCheckUtils]: 359: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,010 INFO L280 TraceCheckUtils]: 360: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,010 INFO L280 TraceCheckUtils]: 361: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,011 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,012 INFO L280 TraceCheckUtils]: 363: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,013 INFO L280 TraceCheckUtils]: 364: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,013 INFO L280 TraceCheckUtils]: 365: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,014 INFO L280 TraceCheckUtils]: 366: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,014 INFO L280 TraceCheckUtils]: 367: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,015 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,016 INFO L280 TraceCheckUtils]: 369: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,016 INFO L280 TraceCheckUtils]: 370: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,017 INFO L280 TraceCheckUtils]: 371: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,017 INFO L280 TraceCheckUtils]: 372: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,018 INFO L280 TraceCheckUtils]: 373: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,019 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {25247#true} #45#return; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,019 INFO L280 TraceCheckUtils]: 375: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27516#(<= 13 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,019 INFO L263 TraceCheckUtils]: 376: Hoare triple {27516#(<= 13 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,019 INFO L280 TraceCheckUtils]: 377: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L280 TraceCheckUtils]: 378: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L280 TraceCheckUtils]: 379: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L263 TraceCheckUtils]: 380: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L280 TraceCheckUtils]: 381: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L280 TraceCheckUtils]: 382: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,020 INFO L280 TraceCheckUtils]: 383: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L263 TraceCheckUtils]: 384: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L280 TraceCheckUtils]: 385: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L280 TraceCheckUtils]: 386: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L280 TraceCheckUtils]: 387: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L263 TraceCheckUtils]: 388: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L280 TraceCheckUtils]: 389: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,021 INFO L280 TraceCheckUtils]: 390: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L280 TraceCheckUtils]: 391: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L263 TraceCheckUtils]: 392: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L280 TraceCheckUtils]: 393: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L280 TraceCheckUtils]: 394: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L280 TraceCheckUtils]: 395: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L263 TraceCheckUtils]: 396: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,022 INFO L280 TraceCheckUtils]: 397: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,023 INFO L280 TraceCheckUtils]: 398: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,023 INFO L280 TraceCheckUtils]: 399: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,023 INFO L280 TraceCheckUtils]: 400: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,024 INFO L280 TraceCheckUtils]: 401: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,025 INFO L275 TraceCheckUtils]: 402: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,025 INFO L280 TraceCheckUtils]: 403: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,025 INFO L263 TraceCheckUtils]: 404: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,025 INFO L280 TraceCheckUtils]: 405: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,026 INFO L280 TraceCheckUtils]: 406: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,026 INFO L280 TraceCheckUtils]: 407: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,027 INFO L280 TraceCheckUtils]: 408: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,028 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,028 INFO L280 TraceCheckUtils]: 410: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,029 INFO L280 TraceCheckUtils]: 411: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,029 INFO L280 TraceCheckUtils]: 412: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,030 INFO L280 TraceCheckUtils]: 413: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,030 INFO L280 TraceCheckUtils]: 414: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,031 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,031 INFO L280 TraceCheckUtils]: 416: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,031 INFO L263 TraceCheckUtils]: 417: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,031 INFO L280 TraceCheckUtils]: 418: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,031 INFO L280 TraceCheckUtils]: 419: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,031 INFO L280 TraceCheckUtils]: 420: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,032 INFO L280 TraceCheckUtils]: 421: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,032 INFO L280 TraceCheckUtils]: 422: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,033 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,033 INFO L280 TraceCheckUtils]: 424: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,034 INFO L280 TraceCheckUtils]: 425: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,034 INFO L280 TraceCheckUtils]: 426: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,034 INFO L280 TraceCheckUtils]: 427: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,035 INFO L280 TraceCheckUtils]: 428: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,036 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,037 INFO L280 TraceCheckUtils]: 430: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,037 INFO L263 TraceCheckUtils]: 431: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,037 INFO L280 TraceCheckUtils]: 432: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,037 INFO L280 TraceCheckUtils]: 433: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,037 INFO L280 TraceCheckUtils]: 434: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,037 INFO L263 TraceCheckUtils]: 435: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,038 INFO L280 TraceCheckUtils]: 436: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,038 INFO L280 TraceCheckUtils]: 437: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,038 INFO L280 TraceCheckUtils]: 438: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,038 INFO L280 TraceCheckUtils]: 439: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,038 INFO L280 TraceCheckUtils]: 440: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,039 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,039 INFO L280 TraceCheckUtils]: 442: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,039 INFO L263 TraceCheckUtils]: 443: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,040 INFO L280 TraceCheckUtils]: 444: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,040 INFO L280 TraceCheckUtils]: 445: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,040 INFO L280 TraceCheckUtils]: 446: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,040 INFO L280 TraceCheckUtils]: 447: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,041 INFO L275 TraceCheckUtils]: 448: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,042 INFO L280 TraceCheckUtils]: 449: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,042 INFO L280 TraceCheckUtils]: 450: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,042 INFO L280 TraceCheckUtils]: 451: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,043 INFO L280 TraceCheckUtils]: 452: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,043 INFO L280 TraceCheckUtils]: 453: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,045 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,053 INFO L280 TraceCheckUtils]: 455: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,054 INFO L280 TraceCheckUtils]: 456: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,055 INFO L280 TraceCheckUtils]: 457: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,055 INFO L280 TraceCheckUtils]: 458: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,056 INFO L280 TraceCheckUtils]: 459: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,057 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,057 INFO L280 TraceCheckUtils]: 461: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,058 INFO L263 TraceCheckUtils]: 462: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,058 INFO L280 TraceCheckUtils]: 463: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,058 INFO L280 TraceCheckUtils]: 464: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,058 INFO L280 TraceCheckUtils]: 465: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,058 INFO L263 TraceCheckUtils]: 466: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L280 TraceCheckUtils]: 467: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L280 TraceCheckUtils]: 468: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L280 TraceCheckUtils]: 469: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L263 TraceCheckUtils]: 470: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L280 TraceCheckUtils]: 471: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,059 INFO L280 TraceCheckUtils]: 472: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,060 INFO L280 TraceCheckUtils]: 473: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,060 INFO L280 TraceCheckUtils]: 474: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,061 INFO L280 TraceCheckUtils]: 475: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,061 INFO L275 TraceCheckUtils]: 476: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,062 INFO L280 TraceCheckUtils]: 477: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,062 INFO L263 TraceCheckUtils]: 478: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,062 INFO L280 TraceCheckUtils]: 479: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,062 INFO L280 TraceCheckUtils]: 480: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,063 INFO L280 TraceCheckUtils]: 481: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,064 INFO L280 TraceCheckUtils]: 482: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,065 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,066 INFO L280 TraceCheckUtils]: 484: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,067 INFO L280 TraceCheckUtils]: 485: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,068 INFO L280 TraceCheckUtils]: 486: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,068 INFO L280 TraceCheckUtils]: 487: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,069 INFO L280 TraceCheckUtils]: 488: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,069 INFO L275 TraceCheckUtils]: 489: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,070 INFO L280 TraceCheckUtils]: 490: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,070 INFO L263 TraceCheckUtils]: 491: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,070 INFO L280 TraceCheckUtils]: 492: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,070 INFO L280 TraceCheckUtils]: 493: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,071 INFO L280 TraceCheckUtils]: 494: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,071 INFO L280 TraceCheckUtils]: 495: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,072 INFO L280 TraceCheckUtils]: 496: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,073 INFO L275 TraceCheckUtils]: 497: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,073 INFO L280 TraceCheckUtils]: 498: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,074 INFO L280 TraceCheckUtils]: 499: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,074 INFO L280 TraceCheckUtils]: 500: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,075 INFO L280 TraceCheckUtils]: 501: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,075 INFO L280 TraceCheckUtils]: 502: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,077 INFO L275 TraceCheckUtils]: 503: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,077 INFO L280 TraceCheckUtils]: 504: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,078 INFO L280 TraceCheckUtils]: 505: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,079 INFO L280 TraceCheckUtils]: 506: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,079 INFO L280 TraceCheckUtils]: 507: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,080 INFO L280 TraceCheckUtils]: 508: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,081 INFO L275 TraceCheckUtils]: 509: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,081 INFO L280 TraceCheckUtils]: 510: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,081 INFO L263 TraceCheckUtils]: 511: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,081 INFO L280 TraceCheckUtils]: 512: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L280 TraceCheckUtils]: 513: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L280 TraceCheckUtils]: 514: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L263 TraceCheckUtils]: 515: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L280 TraceCheckUtils]: 516: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L280 TraceCheckUtils]: 517: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,082 INFO L280 TraceCheckUtils]: 518: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L263 TraceCheckUtils]: 519: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L280 TraceCheckUtils]: 520: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L280 TraceCheckUtils]: 521: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L280 TraceCheckUtils]: 522: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L263 TraceCheckUtils]: 523: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,083 INFO L280 TraceCheckUtils]: 524: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,084 INFO L280 TraceCheckUtils]: 525: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,084 INFO L280 TraceCheckUtils]: 526: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,084 INFO L280 TraceCheckUtils]: 527: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,085 INFO L280 TraceCheckUtils]: 528: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,086 INFO L275 TraceCheckUtils]: 529: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,086 INFO L280 TraceCheckUtils]: 530: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,086 INFO L263 TraceCheckUtils]: 531: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,087 INFO L280 TraceCheckUtils]: 532: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,087 INFO L280 TraceCheckUtils]: 533: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,087 INFO L280 TraceCheckUtils]: 534: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,088 INFO L280 TraceCheckUtils]: 535: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,089 INFO L275 TraceCheckUtils]: 536: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,090 INFO L280 TraceCheckUtils]: 537: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,091 INFO L280 TraceCheckUtils]: 538: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,091 INFO L280 TraceCheckUtils]: 539: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,092 INFO L280 TraceCheckUtils]: 540: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,093 INFO L280 TraceCheckUtils]: 541: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,094 INFO L275 TraceCheckUtils]: 542: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,094 INFO L280 TraceCheckUtils]: 543: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,094 INFO L263 TraceCheckUtils]: 544: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,095 INFO L280 TraceCheckUtils]: 545: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,095 INFO L280 TraceCheckUtils]: 546: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,095 INFO L280 TraceCheckUtils]: 547: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,096 INFO L280 TraceCheckUtils]: 548: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,096 INFO L280 TraceCheckUtils]: 549: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,097 INFO L275 TraceCheckUtils]: 550: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,098 INFO L280 TraceCheckUtils]: 551: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,098 INFO L280 TraceCheckUtils]: 552: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,099 INFO L280 TraceCheckUtils]: 553: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,100 INFO L280 TraceCheckUtils]: 554: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,100 INFO L280 TraceCheckUtils]: 555: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,101 INFO L275 TraceCheckUtils]: 556: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,102 INFO L280 TraceCheckUtils]: 557: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,102 INFO L263 TraceCheckUtils]: 558: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,103 INFO L280 TraceCheckUtils]: 559: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,103 INFO L280 TraceCheckUtils]: 560: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,103 INFO L280 TraceCheckUtils]: 561: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,103 INFO L263 TraceCheckUtils]: 562: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,103 INFO L280 TraceCheckUtils]: 563: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,104 INFO L280 TraceCheckUtils]: 564: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,104 INFO L280 TraceCheckUtils]: 565: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,104 INFO L280 TraceCheckUtils]: 566: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,105 INFO L280 TraceCheckUtils]: 567: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,106 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,106 INFO L280 TraceCheckUtils]: 569: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,106 INFO L263 TraceCheckUtils]: 570: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,107 INFO L280 TraceCheckUtils]: 571: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,107 INFO L280 TraceCheckUtils]: 572: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,108 INFO L280 TraceCheckUtils]: 573: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,108 INFO L280 TraceCheckUtils]: 574: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,110 INFO L275 TraceCheckUtils]: 575: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,110 INFO L280 TraceCheckUtils]: 576: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,111 INFO L280 TraceCheckUtils]: 577: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,112 INFO L280 TraceCheckUtils]: 578: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,112 INFO L280 TraceCheckUtils]: 579: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,113 INFO L280 TraceCheckUtils]: 580: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,114 INFO L275 TraceCheckUtils]: 581: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,115 INFO L280 TraceCheckUtils]: 582: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,115 INFO L280 TraceCheckUtils]: 583: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,116 INFO L280 TraceCheckUtils]: 584: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,117 INFO L280 TraceCheckUtils]: 585: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,117 INFO L280 TraceCheckUtils]: 586: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,118 INFO L275 TraceCheckUtils]: 587: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,119 INFO L280 TraceCheckUtils]: 588: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,119 INFO L280 TraceCheckUtils]: 589: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,120 INFO L280 TraceCheckUtils]: 590: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,121 INFO L280 TraceCheckUtils]: 591: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,121 INFO L280 TraceCheckUtils]: 592: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,123 INFO L275 TraceCheckUtils]: 593: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {27516#(<= 13 |fibonacci_#t~ret0|)} #47#return; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,124 INFO L280 TraceCheckUtils]: 594: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,124 INFO L280 TraceCheckUtils]: 595: Hoare triple {27734#(<= 21 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,125 INFO L280 TraceCheckUtils]: 596: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret0; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,125 INFO L280 TraceCheckUtils]: 597: Hoare triple {27735#(<= 21 |fibonacci_#res|)} havoc #t~ret1; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,126 INFO L280 TraceCheckUtils]: 598: Hoare triple {27735#(<= 21 |fibonacci_#res|)} assume true; {27735#(<= 21 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,127 INFO L275 TraceCheckUtils]: 599: Hoare quadruple {27735#(<= 21 |fibonacci_#res|)} {25247#true} #45#return; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,127 INFO L280 TraceCheckUtils]: 600: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26797#(<= 21 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,128 INFO L263 TraceCheckUtils]: 601: Hoare triple {26797#(<= 21 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,128 INFO L280 TraceCheckUtils]: 602: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,128 INFO L280 TraceCheckUtils]: 603: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,128 INFO L280 TraceCheckUtils]: 604: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,128 INFO L263 TraceCheckUtils]: 605: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,128 INFO L280 TraceCheckUtils]: 606: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,129 INFO L280 TraceCheckUtils]: 607: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,129 INFO L280 TraceCheckUtils]: 608: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,129 INFO L263 TraceCheckUtils]: 609: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,129 INFO L280 TraceCheckUtils]: 610: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,129 INFO L280 TraceCheckUtils]: 611: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,130 INFO L280 TraceCheckUtils]: 612: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,130 INFO L263 TraceCheckUtils]: 613: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,130 INFO L280 TraceCheckUtils]: 614: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,130 INFO L280 TraceCheckUtils]: 615: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,131 INFO L280 TraceCheckUtils]: 616: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,131 INFO L263 TraceCheckUtils]: 617: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,131 INFO L280 TraceCheckUtils]: 618: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,131 INFO L280 TraceCheckUtils]: 619: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,131 INFO L280 TraceCheckUtils]: 620: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,132 INFO L263 TraceCheckUtils]: 621: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,132 INFO L280 TraceCheckUtils]: 622: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,132 INFO L280 TraceCheckUtils]: 623: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,132 INFO L280 TraceCheckUtils]: 624: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,132 INFO L263 TraceCheckUtils]: 625: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,133 INFO L280 TraceCheckUtils]: 626: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,133 INFO L280 TraceCheckUtils]: 627: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,133 INFO L280 TraceCheckUtils]: 628: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,133 INFO L280 TraceCheckUtils]: 629: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,134 INFO L280 TraceCheckUtils]: 630: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,135 INFO L275 TraceCheckUtils]: 631: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,135 INFO L280 TraceCheckUtils]: 632: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,136 INFO L263 TraceCheckUtils]: 633: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,136 INFO L280 TraceCheckUtils]: 634: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,136 INFO L280 TraceCheckUtils]: 635: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,137 INFO L280 TraceCheckUtils]: 636: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,137 INFO L280 TraceCheckUtils]: 637: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,139 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,139 INFO L280 TraceCheckUtils]: 639: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,140 INFO L280 TraceCheckUtils]: 640: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,141 INFO L280 TraceCheckUtils]: 641: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,141 INFO L280 TraceCheckUtils]: 642: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,142 INFO L280 TraceCheckUtils]: 643: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,143 INFO L275 TraceCheckUtils]: 644: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,143 INFO L280 TraceCheckUtils]: 645: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,144 INFO L263 TraceCheckUtils]: 646: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,144 INFO L280 TraceCheckUtils]: 647: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,144 INFO L280 TraceCheckUtils]: 648: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,144 INFO L280 TraceCheckUtils]: 649: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,145 INFO L280 TraceCheckUtils]: 650: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,145 INFO L280 TraceCheckUtils]: 651: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,146 INFO L275 TraceCheckUtils]: 652: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,147 INFO L280 TraceCheckUtils]: 653: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,148 INFO L280 TraceCheckUtils]: 654: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,148 INFO L280 TraceCheckUtils]: 655: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,149 INFO L280 TraceCheckUtils]: 656: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,149 INFO L280 TraceCheckUtils]: 657: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,150 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,150 INFO L280 TraceCheckUtils]: 659: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,151 INFO L263 TraceCheckUtils]: 660: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,151 INFO L280 TraceCheckUtils]: 661: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,151 INFO L280 TraceCheckUtils]: 662: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,151 INFO L280 TraceCheckUtils]: 663: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,151 INFO L263 TraceCheckUtils]: 664: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,151 INFO L280 TraceCheckUtils]: 665: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,152 INFO L280 TraceCheckUtils]: 666: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,152 INFO L280 TraceCheckUtils]: 667: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,152 INFO L280 TraceCheckUtils]: 668: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,153 INFO L280 TraceCheckUtils]: 669: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,154 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,154 INFO L280 TraceCheckUtils]: 671: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,154 INFO L263 TraceCheckUtils]: 672: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,155 INFO L280 TraceCheckUtils]: 673: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,155 INFO L280 TraceCheckUtils]: 674: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,155 INFO L280 TraceCheckUtils]: 675: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,156 INFO L280 TraceCheckUtils]: 676: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,157 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,157 INFO L280 TraceCheckUtils]: 678: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,158 INFO L280 TraceCheckUtils]: 679: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,159 INFO L280 TraceCheckUtils]: 680: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,159 INFO L280 TraceCheckUtils]: 681: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,160 INFO L280 TraceCheckUtils]: 682: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,161 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,161 INFO L280 TraceCheckUtils]: 684: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,162 INFO L280 TraceCheckUtils]: 685: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,163 INFO L280 TraceCheckUtils]: 686: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,163 INFO L280 TraceCheckUtils]: 687: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,164 INFO L280 TraceCheckUtils]: 688: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,164 INFO L275 TraceCheckUtils]: 689: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,165 INFO L280 TraceCheckUtils]: 690: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,165 INFO L263 TraceCheckUtils]: 691: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,165 INFO L280 TraceCheckUtils]: 692: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,165 INFO L280 TraceCheckUtils]: 693: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L280 TraceCheckUtils]: 694: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L263 TraceCheckUtils]: 695: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L280 TraceCheckUtils]: 696: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L280 TraceCheckUtils]: 697: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L280 TraceCheckUtils]: 698: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,166 INFO L263 TraceCheckUtils]: 699: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,167 INFO L280 TraceCheckUtils]: 700: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,167 INFO L280 TraceCheckUtils]: 701: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,167 INFO L280 TraceCheckUtils]: 702: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,167 INFO L280 TraceCheckUtils]: 703: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,168 INFO L280 TraceCheckUtils]: 704: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,169 INFO L275 TraceCheckUtils]: 705: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,169 INFO L280 TraceCheckUtils]: 706: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,169 INFO L263 TraceCheckUtils]: 707: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,170 INFO L280 TraceCheckUtils]: 708: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,170 INFO L280 TraceCheckUtils]: 709: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,170 INFO L280 TraceCheckUtils]: 710: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,171 INFO L280 TraceCheckUtils]: 711: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,172 INFO L275 TraceCheckUtils]: 712: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,172 INFO L280 TraceCheckUtils]: 713: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,173 INFO L280 TraceCheckUtils]: 714: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,174 INFO L280 TraceCheckUtils]: 715: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,174 INFO L280 TraceCheckUtils]: 716: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,175 INFO L280 TraceCheckUtils]: 717: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,176 INFO L275 TraceCheckUtils]: 718: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,176 INFO L280 TraceCheckUtils]: 719: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,176 INFO L263 TraceCheckUtils]: 720: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,176 INFO L280 TraceCheckUtils]: 721: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,177 INFO L280 TraceCheckUtils]: 722: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,177 INFO L280 TraceCheckUtils]: 723: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,177 INFO L280 TraceCheckUtils]: 724: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,178 INFO L280 TraceCheckUtils]: 725: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,179 INFO L275 TraceCheckUtils]: 726: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,180 INFO L280 TraceCheckUtils]: 727: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,180 INFO L280 TraceCheckUtils]: 728: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,181 INFO L280 TraceCheckUtils]: 729: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,181 INFO L280 TraceCheckUtils]: 730: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,182 INFO L280 TraceCheckUtils]: 731: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,183 INFO L275 TraceCheckUtils]: 732: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,183 INFO L280 TraceCheckUtils]: 733: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,184 INFO L280 TraceCheckUtils]: 734: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,185 INFO L280 TraceCheckUtils]: 735: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,185 INFO L280 TraceCheckUtils]: 736: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,186 INFO L280 TraceCheckUtils]: 737: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,186 INFO L275 TraceCheckUtils]: 738: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {25247#true} #45#return; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,187 INFO L280 TraceCheckUtils]: 739: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28214#(<= 5 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,187 INFO L263 TraceCheckUtils]: 740: Hoare triple {28214#(<= 5 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,187 INFO L280 TraceCheckUtils]: 741: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,187 INFO L280 TraceCheckUtils]: 742: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L280 TraceCheckUtils]: 743: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L263 TraceCheckUtils]: 744: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L280 TraceCheckUtils]: 745: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L280 TraceCheckUtils]: 746: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L280 TraceCheckUtils]: 747: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,188 INFO L263 TraceCheckUtils]: 748: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 749: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 750: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 751: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L263 TraceCheckUtils]: 752: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 753: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 754: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,189 INFO L280 TraceCheckUtils]: 755: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,190 INFO L280 TraceCheckUtils]: 756: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,191 INFO L280 TraceCheckUtils]: 757: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,192 INFO L275 TraceCheckUtils]: 758: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,192 INFO L280 TraceCheckUtils]: 759: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,192 INFO L263 TraceCheckUtils]: 760: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,192 INFO L280 TraceCheckUtils]: 761: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,193 INFO L280 TraceCheckUtils]: 762: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,193 INFO L280 TraceCheckUtils]: 763: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,194 INFO L280 TraceCheckUtils]: 764: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,195 INFO L275 TraceCheckUtils]: 765: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,195 INFO L280 TraceCheckUtils]: 766: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,196 INFO L280 TraceCheckUtils]: 767: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,197 INFO L280 TraceCheckUtils]: 768: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,197 INFO L280 TraceCheckUtils]: 769: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,198 INFO L280 TraceCheckUtils]: 770: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,198 INFO L275 TraceCheckUtils]: 771: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,199 INFO L280 TraceCheckUtils]: 772: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,199 INFO L263 TraceCheckUtils]: 773: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,199 INFO L280 TraceCheckUtils]: 774: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,199 INFO L280 TraceCheckUtils]: 775: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,200 INFO L280 TraceCheckUtils]: 776: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,200 INFO L280 TraceCheckUtils]: 777: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,201 INFO L280 TraceCheckUtils]: 778: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,202 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,202 INFO L280 TraceCheckUtils]: 780: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,203 INFO L280 TraceCheckUtils]: 781: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,203 INFO L280 TraceCheckUtils]: 782: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,204 INFO L280 TraceCheckUtils]: 783: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,204 INFO L280 TraceCheckUtils]: 784: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,205 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,206 INFO L280 TraceCheckUtils]: 786: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,206 INFO L263 TraceCheckUtils]: 787: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,206 INFO L280 TraceCheckUtils]: 788: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,206 INFO L280 TraceCheckUtils]: 789: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,206 INFO L280 TraceCheckUtils]: 790: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,207 INFO L263 TraceCheckUtils]: 791: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,207 INFO L280 TraceCheckUtils]: 792: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,207 INFO L280 TraceCheckUtils]: 793: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,207 INFO L280 TraceCheckUtils]: 794: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,208 INFO L280 TraceCheckUtils]: 795: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,208 INFO L280 TraceCheckUtils]: 796: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,209 INFO L275 TraceCheckUtils]: 797: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,210 INFO L280 TraceCheckUtils]: 798: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,210 INFO L263 TraceCheckUtils]: 799: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,210 INFO L280 TraceCheckUtils]: 800: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,210 INFO L280 TraceCheckUtils]: 801: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,211 INFO L280 TraceCheckUtils]: 802: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,211 INFO L280 TraceCheckUtils]: 803: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,212 INFO L275 TraceCheckUtils]: 804: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,213 INFO L280 TraceCheckUtils]: 805: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,214 INFO L280 TraceCheckUtils]: 806: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,215 INFO L280 TraceCheckUtils]: 807: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,215 INFO L280 TraceCheckUtils]: 808: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,216 INFO L280 TraceCheckUtils]: 809: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,217 INFO L275 TraceCheckUtils]: 810: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,217 INFO L280 TraceCheckUtils]: 811: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,218 INFO L280 TraceCheckUtils]: 812: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,219 INFO L280 TraceCheckUtils]: 813: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,219 INFO L280 TraceCheckUtils]: 814: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,220 INFO L280 TraceCheckUtils]: 815: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,221 INFO L275 TraceCheckUtils]: 816: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {28214#(<= 5 |fibonacci_#t~ret0|)} #47#return; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,221 INFO L280 TraceCheckUtils]: 817: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,222 INFO L280 TraceCheckUtils]: 818: Hoare triple {28291#(<= 8 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,223 INFO L280 TraceCheckUtils]: 819: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret0; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,223 INFO L280 TraceCheckUtils]: 820: Hoare triple {28292#(<= 8 |fibonacci_#res|)} havoc #t~ret1; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,223 INFO L280 TraceCheckUtils]: 821: Hoare triple {28292#(<= 8 |fibonacci_#res|)} assume true; {28292#(<= 8 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,224 INFO L275 TraceCheckUtils]: 822: Hoare quadruple {28292#(<= 8 |fibonacci_#res|)} {25247#true} #45#return; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,225 INFO L280 TraceCheckUtils]: 823: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27953#(<= 8 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,225 INFO L263 TraceCheckUtils]: 824: Hoare triple {27953#(<= 8 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,225 INFO L280 TraceCheckUtils]: 825: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,225 INFO L280 TraceCheckUtils]: 826: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L280 TraceCheckUtils]: 827: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L263 TraceCheckUtils]: 828: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L280 TraceCheckUtils]: 829: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L280 TraceCheckUtils]: 830: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L280 TraceCheckUtils]: 831: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L263 TraceCheckUtils]: 832: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,226 INFO L280 TraceCheckUtils]: 833: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L280 TraceCheckUtils]: 834: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L280 TraceCheckUtils]: 835: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L263 TraceCheckUtils]: 836: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L280 TraceCheckUtils]: 837: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L280 TraceCheckUtils]: 838: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L280 TraceCheckUtils]: 839: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,227 INFO L263 TraceCheckUtils]: 840: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,228 INFO L280 TraceCheckUtils]: 841: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,228 INFO L280 TraceCheckUtils]: 842: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,228 INFO L280 TraceCheckUtils]: 843: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,228 INFO L280 TraceCheckUtils]: 844: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,229 INFO L280 TraceCheckUtils]: 845: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,230 INFO L275 TraceCheckUtils]: 846: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,230 INFO L280 TraceCheckUtils]: 847: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,231 INFO L263 TraceCheckUtils]: 848: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,231 INFO L280 TraceCheckUtils]: 849: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,231 INFO L280 TraceCheckUtils]: 850: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,231 INFO L280 TraceCheckUtils]: 851: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,232 INFO L280 TraceCheckUtils]: 852: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,233 INFO L275 TraceCheckUtils]: 853: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,234 INFO L280 TraceCheckUtils]: 854: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,234 INFO L280 TraceCheckUtils]: 855: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,235 INFO L280 TraceCheckUtils]: 856: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,235 INFO L280 TraceCheckUtils]: 857: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,236 INFO L280 TraceCheckUtils]: 858: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,237 INFO L275 TraceCheckUtils]: 859: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,237 INFO L280 TraceCheckUtils]: 860: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,237 INFO L263 TraceCheckUtils]: 861: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,237 INFO L280 TraceCheckUtils]: 862: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,238 INFO L280 TraceCheckUtils]: 863: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,238 INFO L280 TraceCheckUtils]: 864: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,238 INFO L280 TraceCheckUtils]: 865: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,239 INFO L280 TraceCheckUtils]: 866: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,240 INFO L275 TraceCheckUtils]: 867: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,241 INFO L280 TraceCheckUtils]: 868: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,241 INFO L280 TraceCheckUtils]: 869: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,242 INFO L280 TraceCheckUtils]: 870: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,242 INFO L280 TraceCheckUtils]: 871: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,243 INFO L280 TraceCheckUtils]: 872: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,244 INFO L275 TraceCheckUtils]: 873: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {25247#true} #45#return; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,244 INFO L280 TraceCheckUtils]: 874: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28454#(<= 2 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,244 INFO L263 TraceCheckUtils]: 875: Hoare triple {28454#(<= 2 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L280 TraceCheckUtils]: 876: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L280 TraceCheckUtils]: 877: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L280 TraceCheckUtils]: 878: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L263 TraceCheckUtils]: 879: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L280 TraceCheckUtils]: 880: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,245 INFO L280 TraceCheckUtils]: 881: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,246 INFO L280 TraceCheckUtils]: 882: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,246 INFO L280 TraceCheckUtils]: 883: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,247 INFO L280 TraceCheckUtils]: 884: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,247 INFO L275 TraceCheckUtils]: 885: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,248 INFO L280 TraceCheckUtils]: 886: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,248 INFO L263 TraceCheckUtils]: 887: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,248 INFO L280 TraceCheckUtils]: 888: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,248 INFO L280 TraceCheckUtils]: 889: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,249 INFO L280 TraceCheckUtils]: 890: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,249 INFO L280 TraceCheckUtils]: 891: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,251 INFO L275 TraceCheckUtils]: 892: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,251 INFO L280 TraceCheckUtils]: 893: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,252 INFO L280 TraceCheckUtils]: 894: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,252 INFO L280 TraceCheckUtils]: 895: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,253 INFO L280 TraceCheckUtils]: 896: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,253 INFO L280 TraceCheckUtils]: 897: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,254 INFO L275 TraceCheckUtils]: 898: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28454#(<= 2 |fibonacci_#t~ret0|)} #47#return; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,255 INFO L280 TraceCheckUtils]: 899: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,256 INFO L280 TraceCheckUtils]: 900: Hoare triple {28478#(<= 3 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,256 INFO L280 TraceCheckUtils]: 901: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret0; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,257 INFO L280 TraceCheckUtils]: 902: Hoare triple {28479#(<= 3 |fibonacci_#res|)} havoc #t~ret1; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,257 INFO L280 TraceCheckUtils]: 903: Hoare triple {28479#(<= 3 |fibonacci_#res|)} assume true; {28479#(<= 3 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,258 INFO L275 TraceCheckUtils]: 904: Hoare quadruple {28479#(<= 3 |fibonacci_#res|)} {25247#true} #45#return; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,258 INFO L280 TraceCheckUtils]: 905: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28369#(<= 3 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,259 INFO L263 TraceCheckUtils]: 906: Hoare triple {28369#(<= 3 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,259 INFO L280 TraceCheckUtils]: 907: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,259 INFO L280 TraceCheckUtils]: 908: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,259 INFO L280 TraceCheckUtils]: 909: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,259 INFO L263 TraceCheckUtils]: 910: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,259 INFO L280 TraceCheckUtils]: 911: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L280 TraceCheckUtils]: 912: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L280 TraceCheckUtils]: 913: Hoare triple {25247#true} assume !(1 == ~n); {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L263 TraceCheckUtils]: 914: Hoare triple {25247#true} call #t~ret0 := fibonacci(~n - 1); {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L280 TraceCheckUtils]: 915: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L280 TraceCheckUtils]: 916: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,260 INFO L280 TraceCheckUtils]: 917: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,261 INFO L280 TraceCheckUtils]: 918: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,261 INFO L280 TraceCheckUtils]: 919: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,262 INFO L275 TraceCheckUtils]: 920: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,263 INFO L280 TraceCheckUtils]: 921: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,263 INFO L263 TraceCheckUtils]: 922: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,263 INFO L280 TraceCheckUtils]: 923: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,263 INFO L280 TraceCheckUtils]: 924: Hoare triple {25247#true} assume ~n < 1; {25247#true} is VALID [2020-07-11 00:34:46,264 INFO L280 TraceCheckUtils]: 925: Hoare triple {25247#true} #res := 0; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,264 INFO L280 TraceCheckUtils]: 926: Hoare triple {28525#(<= 0 |fibonacci_#res|)} assume true; {28525#(<= 0 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,265 INFO L275 TraceCheckUtils]: 927: Hoare quadruple {28525#(<= 0 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,266 INFO L280 TraceCheckUtils]: 928: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,267 INFO L280 TraceCheckUtils]: 929: Hoare triple {28523#(<= 1 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,267 INFO L280 TraceCheckUtils]: 930: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret0; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,268 INFO L280 TraceCheckUtils]: 931: Hoare triple {28524#(<= 1 |fibonacci_#res|)} havoc #t~ret1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,268 INFO L280 TraceCheckUtils]: 932: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,269 INFO L275 TraceCheckUtils]: 933: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {25247#true} #45#return; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,270 INFO L280 TraceCheckUtils]: 934: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28503#(<= 1 |fibonacci_#t~ret0|)} is VALID [2020-07-11 00:34:46,270 INFO L263 TraceCheckUtils]: 935: Hoare triple {28503#(<= 1 |fibonacci_#t~ret0|)} call #t~ret1 := fibonacci(~n - 2); {25247#true} is VALID [2020-07-11 00:34:46,270 INFO L280 TraceCheckUtils]: 936: Hoare triple {25247#true} ~n := #in~n; {25247#true} is VALID [2020-07-11 00:34:46,270 INFO L280 TraceCheckUtils]: 937: Hoare triple {25247#true} assume !(~n < 1); {25247#true} is VALID [2020-07-11 00:34:46,270 INFO L280 TraceCheckUtils]: 938: Hoare triple {25247#true} assume 1 == ~n; {25247#true} is VALID [2020-07-11 00:34:46,271 INFO L280 TraceCheckUtils]: 939: Hoare triple {25247#true} #res := 1; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,271 INFO L280 TraceCheckUtils]: 940: Hoare triple {28524#(<= 1 |fibonacci_#res|)} assume true; {28524#(<= 1 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,272 INFO L275 TraceCheckUtils]: 941: Hoare quadruple {28524#(<= 1 |fibonacci_#res|)} {28503#(<= 1 |fibonacci_#t~ret0|)} #47#return; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,273 INFO L280 TraceCheckUtils]: 942: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,274 INFO L280 TraceCheckUtils]: 943: Hoare triple {28510#(<= 2 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,274 INFO L280 TraceCheckUtils]: 944: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret0; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,275 INFO L280 TraceCheckUtils]: 945: Hoare triple {28511#(<= 2 |fibonacci_#res|)} havoc #t~ret1; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,275 INFO L280 TraceCheckUtils]: 946: Hoare triple {28511#(<= 2 |fibonacci_#res|)} assume true; {28511#(<= 2 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,276 INFO L275 TraceCheckUtils]: 947: Hoare quadruple {28511#(<= 2 |fibonacci_#res|)} {28369#(<= 3 |fibonacci_#t~ret0|)} #47#return; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,277 INFO L280 TraceCheckUtils]: 948: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,278 INFO L280 TraceCheckUtils]: 949: Hoare triple {28411#(<= 5 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,278 INFO L280 TraceCheckUtils]: 950: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret0; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,279 INFO L280 TraceCheckUtils]: 951: Hoare triple {28412#(<= 5 |fibonacci_#res|)} havoc #t~ret1; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,279 INFO L280 TraceCheckUtils]: 952: Hoare triple {28412#(<= 5 |fibonacci_#res|)} assume true; {28412#(<= 5 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,280 INFO L275 TraceCheckUtils]: 953: Hoare quadruple {28412#(<= 5 |fibonacci_#res|)} {27953#(<= 8 |fibonacci_#t~ret0|)} #47#return; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,281 INFO L280 TraceCheckUtils]: 954: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,282 INFO L280 TraceCheckUtils]: 955: Hoare triple {28083#(<= 13 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,282 INFO L280 TraceCheckUtils]: 956: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret0; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,282 INFO L280 TraceCheckUtils]: 957: Hoare triple {28084#(<= 13 |fibonacci_#res|)} havoc #t~ret1; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,283 INFO L280 TraceCheckUtils]: 958: Hoare triple {28084#(<= 13 |fibonacci_#res|)} assume true; {28084#(<= 13 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,284 INFO L275 TraceCheckUtils]: 959: Hoare quadruple {28084#(<= 13 |fibonacci_#res|)} {26797#(<= 21 |fibonacci_#t~ret0|)} #47#return; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,285 INFO L280 TraceCheckUtils]: 960: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} is VALID [2020-07-11 00:34:46,285 INFO L280 TraceCheckUtils]: 961: Hoare triple {27156#(<= 34 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|))} #res := #t~ret0 + #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,286 INFO L280 TraceCheckUtils]: 962: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret0; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,286 INFO L280 TraceCheckUtils]: 963: Hoare triple {27157#(<= 34 |fibonacci_#res|)} havoc #t~ret1; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,287 INFO L280 TraceCheckUtils]: 964: Hoare triple {27157#(<= 34 |fibonacci_#res|)} assume true; {27157#(<= 34 |fibonacci_#res|)} is VALID [2020-07-11 00:34:46,288 INFO L275 TraceCheckUtils]: 965: Hoare quadruple {27157#(<= 34 |fibonacci_#res|)} {25247#true} #53#return; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-11 00:34:46,288 INFO L280 TraceCheckUtils]: 966: Hoare triple {26208#(<= 34 |main_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {26208#(<= 34 |main_#t~ret3|)} is VALID [2020-07-11 00:34:46,289 INFO L280 TraceCheckUtils]: 967: Hoare triple {26208#(<= 34 |main_#t~ret3|)} ~result~0 := #t~ret3; {26209#(<= 34 main_~result~0)} is VALID [2020-07-11 00:34:46,289 INFO L280 TraceCheckUtils]: 968: Hoare triple {26209#(<= 34 main_~result~0)} havoc #t~ret3; {26209#(<= 34 main_~result~0)} is VALID [2020-07-11 00:34:46,290 INFO L280 TraceCheckUtils]: 969: Hoare triple {26209#(<= 34 main_~result~0)} assume !(~x~0 < 9 || ~result~0 >= 34); {25248#false} is VALID [2020-07-11 00:34:46,290 INFO L280 TraceCheckUtils]: 970: Hoare triple {25248#false} assume !false; {25248#false} is VALID [2020-07-11 00:34:46,838 INFO L134 CoverageAnalysis]: Checked inductivity of 38160 backedges. 7868 proven. 6334 refuted. 0 times theorem prover too weak. 23958 trivial. 0 not checked. [2020-07-11 00:34:46,839 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1378423043] [2020-07-11 00:34:46,839 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:34:46,839 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2020-07-11 00:34:46,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723619183] [2020-07-11 00:34:46,840 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 971 [2020-07-11 00:34:46,841 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:34:46,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2020-07-11 00:34:46,950 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:34:46,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-07-11 00:34:46,951 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:34:46,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-07-11 00:34:46,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=618, Unknown=0, NotChecked=0, Total=756 [2020-07-11 00:34:46,952 INFO L87 Difference]: Start difference. First operand 1348 states and 2280 transitions. Second operand 28 states. [2020-07-11 00:35:22,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:22,911 INFO L93 Difference]: Finished difference Result 8062 states and 17360 transitions. [2020-07-11 00:35:22,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2020-07-11 00:35:22,911 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 971 [2020-07-11 00:35:22,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:35:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-11 00:35:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 174 transitions. [2020-07-11 00:35:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-11 00:35:22,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 174 transitions. [2020-07-11 00:35:22,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 67 states and 174 transitions. [2020-07-11 00:35:23,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:23,112 INFO L225 Difference]: With dead ends: 8062 [2020-07-11 00:35:23,112 INFO L226 Difference]: Without dead ends: 0 [2020-07-11 00:35:23,250 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 488 GetRequests, 415 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 728 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=1515, Invalid=4035, Unknown=0, NotChecked=0, Total=5550 [2020-07-11 00:35:23,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-11 00:35:23,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-11 00:35:23,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:35:23,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-11 00:35:23,250 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 00:35:23,251 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 00:35:23,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:23,251 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 00:35:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 00:35:23,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:23,251 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:23,251 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 00:35:23,252 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 00:35:23,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:35:23,252 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 00:35:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 00:35:23,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:23,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:35:23,252 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:35:23,252 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:35:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-11 00:35:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-11 00:35:23,254 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 971 [2020-07-11 00:35:23,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:35:23,254 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-11 00:35:23,254 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-07-11 00:35:23,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-11 00:35:23,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:35:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 00:35:23,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:35:23,255 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-11 00:35:23,257 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-11 00:36:50,762 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 228 DAG size of output: 44 [2020-07-11 00:36:59,558 WARN L193 SmtUtils]: Spent 6.11 s on a formula simplification. DAG size of input: 678 DAG size of output: 55 [2020-07-11 00:37:02,128 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 272 DAG size of output: 38 [2020-07-11 00:37:05,703 WARN L193 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 272 DAG size of output: 38 [2020-07-11 00:37:07,856 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 44 [2020-07-11 00:37:16,799 WARN L193 SmtUtils]: Spent 6.75 s on a formula simplification. DAG size of input: 687 DAG size of output: 64 [2020-07-11 00:37:24,361 WARN L193 SmtUtils]: Spent 6.01 s on a formula simplification. DAG size of input: 677 DAG size of output: 55 [2020-07-11 00:37:28,967 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 229 DAG size of output: 44 [2020-07-11 00:37:29,756 INFO L264 CegarLoopResult]: At program point fibonacciFINAL(lines 14 22) the Hoare annotation is: (and (<= 0 |fibonacci_#res|) (or (and (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (<= 21 |fibonacci_#res|) (and (<= 2 |fibonacci_#res|) (<= |fibonacci_#in~n| 3)) (and (<= |fibonacci_#in~n| 7) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) (<= |fibonacci_#in~n| 2)) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5)) (not (<= 1 |fibonacci_#in~n|)) (and (<= 3 |fibonacci_#res|) (<= |fibonacci_#in~n| 4))) (= fibonacci_~n |fibonacci_#in~n|) (or (<= 34 |fibonacci_#res|) (<= |fibonacci_#in~n| 8))) [2020-07-11 00:37:29,756 INFO L271 CegarLoopResult]: At program point fibonacciENTRY(lines 14 22) the Hoare annotation is: true [2020-07-11 00:37:29,756 INFO L264 CegarLoopResult]: At program point L20(line 20) the Hoare annotation is: (and (<= 2 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-11 00:37:29,757 INFO L264 CegarLoopResult]: At program point L20-1(line 20) the Hoare annotation is: (and (not (<= |fibonacci_#in~n| 1)) (let ((.cse0 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) .cse0) (and .cse0 (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse0 (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 8 |fibonacci_#t~ret0|) .cse0) (and (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|) .cse0) (and (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4) .cse0) (and (<= 1 |fibonacci_#t~ret0|) .cse0 (<= |fibonacci_#in~n| 3))))) [2020-07-11 00:37:29,757 INFO L264 CegarLoopResult]: At program point L18(line 18) the Hoare annotation is: (and (<= |fibonacci_#in~n| 1) (<= 1 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-11 00:37:29,757 INFO L264 CegarLoopResult]: At program point L20-2(line 20) the Hoare annotation is: (and (not (<= |fibonacci_#in~n| 1)) (let ((.cse0 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) .cse0) (and .cse0 (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse0 (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 8 |fibonacci_#t~ret0|) .cse0) (and (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|) .cse0) (and (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4) .cse0) (and (<= 1 |fibonacci_#t~ret0|) .cse0 (<= |fibonacci_#in~n| 3))))) [2020-07-11 00:37:29,758 INFO L264 CegarLoopResult]: At program point fibonacciEXIT(lines 14 22) the Hoare annotation is: (and (<= 0 |fibonacci_#res|) (or (and (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (<= 21 |fibonacci_#res|) (and (<= 2 |fibonacci_#res|) (<= |fibonacci_#in~n| 3)) (and (<= |fibonacci_#in~n| 7) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) (<= |fibonacci_#in~n| 2)) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5)) (not (<= 1 |fibonacci_#in~n|)) (and (<= 3 |fibonacci_#res|) (<= |fibonacci_#in~n| 4))) (= fibonacci_~n |fibonacci_#in~n|) (or (<= 34 |fibonacci_#res|) (<= |fibonacci_#in~n| 8))) [2020-07-11 00:37:29,758 INFO L264 CegarLoopResult]: At program point L17(lines 17 21) the Hoare annotation is: (and (<= 1 |fibonacci_#in~n|) (= fibonacci_~n |fibonacci_#in~n|)) [2020-07-11 00:37:29,758 INFO L264 CegarLoopResult]: At program point L20-3(line 20) the Hoare annotation is: (let ((.cse4 (<= |fibonacci_#in~n| 3)) (.cse5 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|)) (.cse3 (= fibonacci_~n |fibonacci_#in~n|))) (let ((.cse1 (and .cse5 (<= 1 .cse0) (<= 2 |fibonacci_#in~n|) .cse3 (<= |fibonacci_#in~n| 2))) (.cse2 (and .cse5 (<= 2 .cse0) (<= 3 fibonacci_~n) .cse3 .cse4))) (and (or (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6)) (and (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|)) .cse1 .cse2 (and (<= 5 .cse0) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)) (and (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4))) (or (and .cse3 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse3)) (or .cse1 .cse2 (not .cse4))))) [2020-07-11 00:37:29,758 INFO L264 CegarLoopResult]: At program point L16(line 16) the Hoare annotation is: (and (= fibonacci_~n |fibonacci_#in~n|) (not (<= 1 |fibonacci_#in~n|))) [2020-07-11 00:37:29,759 INFO L264 CegarLoopResult]: At program point L20-4(line 20) the Hoare annotation is: (let ((.cse4 (<= |fibonacci_#in~n| 3)) (.cse5 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|)) (.cse3 (= fibonacci_~n |fibonacci_#in~n|))) (let ((.cse1 (and .cse5 (<= 1 .cse0) (<= 2 |fibonacci_#in~n|) .cse3 (<= |fibonacci_#in~n| 2))) (.cse2 (and .cse5 (<= 2 .cse0) (<= 3 fibonacci_~n) .cse3 .cse4))) (and (or (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6)) (and (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|)) .cse1 .cse2 (and (<= 5 .cse0) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|)) (and (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4))) (or (and .cse3 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|)) (and (<= |fibonacci_#in~n| 8) .cse3)) (or .cse1 .cse2 (not .cse4))))) [2020-07-11 00:37:29,759 INFO L264 CegarLoopResult]: At program point L15(lines 15 21) the Hoare annotation is: (= fibonacci_~n |fibonacci_#in~n|) [2020-07-11 00:37:29,759 INFO L264 CegarLoopResult]: At program point L20-5(line 20) the Hoare annotation is: (let ((.cse4 (<= |fibonacci_#in~n| 3)) (.cse5 (<= 1 |fibonacci_#t~ret0|)) (.cse0 (+ |fibonacci_#t~ret1| |fibonacci_#t~ret0|)) (.cse3 (= fibonacci_~n |fibonacci_#in~n|))) (let ((.cse1 (and (<= 1 |fibonacci_#res|) .cse5 (<= 1 .cse0) (<= 2 |fibonacci_#in~n|) .cse3 (<= |fibonacci_#in~n| 2))) (.cse2 (and .cse5 (<= 2 |fibonacci_#res|) (<= 2 .cse0) (<= 3 fibonacci_~n) .cse3 .cse4))) (and (or (and (<= 21 |fibonacci_#res|) (<= 21 .cse0) (<= 13 |fibonacci_#t~ret0|)) (and (<= 8 .cse0) (<= 5 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) .cse1 (and (<= 3 |fibonacci_#res|) (<= 3 .cse0) (<= 2 |fibonacci_#t~ret0|) (<= |fibonacci_#in~n| 4)) (and (<= |fibonacci_#in~n| 7) (<= 13 .cse0) (<= 8 |fibonacci_#t~ret0|) (<= 13 |fibonacci_#res|)) .cse2 (and (<= 5 .cse0) (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5) (<= 3 |fibonacci_#t~ret0|))) (or (and (<= |fibonacci_#in~n| 8) .cse3) (and (<= 34 |fibonacci_#res|) .cse3 (<= 34 .cse0) (<= 21 |fibonacci_#t~ret0|))) (or .cse1 .cse2 (not .cse4))))) [2020-07-11 00:37:29,760 INFO L264 CegarLoopResult]: At program point L20-6(line 20) the Hoare annotation is: (let ((.cse0 (<= |fibonacci_#in~n| 2))) (and (or (and (<= |fibonacci_#in~n| 6) (<= 8 |fibonacci_#res|)) (<= 21 |fibonacci_#res|) (and (<= 2 |fibonacci_#res|) (<= |fibonacci_#in~n| 3)) (and (<= |fibonacci_#in~n| 7) (<= 13 |fibonacci_#res|)) (and (<= 1 |fibonacci_#res|) .cse0) (and (<= 5 |fibonacci_#res|) (<= |fibonacci_#in~n| 5)) (and (<= 3 |fibonacci_#res|) (<= |fibonacci_#in~n| 4))) (let ((.cse2 (<= 3 fibonacci_~n)) (.cse1 (= fibonacci_~n |fibonacci_#in~n|))) (or (and (< 1 fibonacci_~n) .cse1 .cse0) (and (<= |fibonacci_#in~n| 8) .cse2 .cse1) (and (<= 34 |fibonacci_#res|) .cse2 .cse1))))) [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-11 00:37:29,760 INFO L271 CegarLoopResult]: At program point L32(line 32) the Hoare annotation is: true [2020-07-11 00:37:29,761 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 34) the Hoare annotation is: false [2020-07-11 00:37:29,761 INFO L264 CegarLoopResult]: At program point L31(lines 31 35) the Hoare annotation is: (or (<= 34 main_~result~0) (<= main_~x~0 8)) [2020-07-11 00:37:29,761 INFO L271 CegarLoopResult]: At program point L30(line 30) the Hoare annotation is: true [2020-07-11 00:37:29,761 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 25 36) the Hoare annotation is: true [2020-07-11 00:37:29,761 INFO L264 CegarLoopResult]: At program point L30-1(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (<= 34 |main_#t~ret3|)) [2020-07-11 00:37:29,761 INFO L271 CegarLoopResult]: At program point L28(line 28) the Hoare annotation is: true [2020-07-11 00:37:29,761 INFO L264 CegarLoopResult]: At program point L30-2(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (<= 34 |main_#t~ret3|)) [2020-07-11 00:37:29,761 INFO L271 CegarLoopResult]: At program point L27(lines 27 29) the Hoare annotation is: true [2020-07-11 00:37:29,761 INFO L264 CegarLoopResult]: At program point L30-3(line 30) the Hoare annotation is: (or (<= main_~x~0 8) (and (<= 34 main_~result~0) (<= 34 |main_#t~ret3|))) [2020-07-11 00:37:29,761 INFO L271 CegarLoopResult]: At program point L26(line 26) the Hoare annotation is: true [2020-07-11 00:37:29,762 INFO L271 CegarLoopResult]: At program point L26-1(line 26) the Hoare annotation is: true [2020-07-11 00:37:29,762 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 25 36) the Hoare annotation is: true [2020-07-11 00:37:29,762 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 25 36) the Hoare annotation is: true [2020-07-11 00:37:29,762 INFO L264 CegarLoopResult]: At program point L34(line 34) the Hoare annotation is: false [2020-07-11 00:37:29,797 INFO L163 areAnnotationChecker]: CFG has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-11 00:37:29,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.07 12:37:29 BoogieIcfgContainer [2020-07-11 00:37:29,824 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-11 00:37:29,828 INFO L168 Benchmark]: Toolchain (without parser) took 213655.99 ms. Allocated memory was 138.4 MB in the beginning and 290.5 MB in the end (delta: 152.0 MB). Free memory was 103.7 MB in the beginning and 130.9 MB in the end (delta: -27.3 MB). Peak memory consumption was 124.8 MB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,828 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,829 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.74 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 93.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,830 INFO L168 Benchmark]: Boogie Preprocessor took 30.53 ms. Allocated memory is still 138.4 MB. Free memory was 93.8 MB in the beginning and 92.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,832 INFO L168 Benchmark]: RCFGBuilder took 451.41 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 92.3 MB in the beginning and 162.6 MB in the end (delta: -70.3 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,833 INFO L168 Benchmark]: TraceAbstraction took 212896.36 ms. Allocated memory was 201.9 MB in the beginning and 290.5 MB in the end (delta: 88.6 MB). Free memory was 161.9 MB in the beginning and 130.9 MB in the end (delta: 31.0 MB). Peak memory consumption was 119.6 MB. Max. memory is 7.1 GB. [2020-07-11 00:37:29,838 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 269.74 ms. Allocated memory is still 138.4 MB. Free memory was 103.2 MB in the beginning and 93.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 30.53 ms. Allocated memory is still 138.4 MB. Free memory was 93.8 MB in the beginning and 92.3 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 451.41 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 92.3 MB in the beginning and 162.6 MB in the end (delta: -70.3 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 212896.36 ms. Allocated memory was 201.9 MB in the beginning and 290.5 MB in the end (delta: 88.6 MB). Free memory was 161.9 MB in the beginning and 130.9 MB in the end (delta: 31.0 MB). Peak memory consumption was 119.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 34]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 14]: Procedure Contract for fibonacci Derived contract for procedure fibonacci: ((0 <= \result && ((((((((\old(n) <= 6 && 8 <= \result) || 21 <= \result) || (2 <= \result && \old(n) <= 3)) || (\old(n) <= 7 && 13 <= \result)) || (1 <= \result && \old(n) <= 2)) || (5 <= \result && \old(n) <= 5)) || !(1 <= \old(n))) || (3 <= \result && \old(n) <= 4))) && n == \old(n)) && (34 <= \result || \old(n) <= 8) - ProcedureContractResult [Line: 25]: Procedure Contract for main Derived contract for procedure main: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 35 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 86.2s, OverallIterations: 13, TraceHistogramMax: 109, AutomataDifference: 51.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 126.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 474 SDtfs, 579 SDslu, 1800 SDs, 0 SdLazy, 1661 SolverSat, 386 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1054 GetRequests, 855 SyntacticMatches, 0 SemanticMatches, 199 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 934 ImplicationChecksByTransitivity, 2.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1348occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.9s AutomataMinimizationTime, 13 MinimizatonAttempts, 137 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 35 LocationsWithAnnotation, 11291 PreInvPairs, 117213 NumberOfFragments, 935 HoareAnnotationTreeSize, 11291 FomulaSimplifications, 4082393 FormulaSimplificationTreeSizeReduction, 84.6s HoareSimplificationTime, 35 FomulaSimplificationsInter, 177122 FormulaSimplificationTreeSizeReductionInter, 25.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 17.5s InterpolantComputationTime, 2808 NumberOfCodeBlocks, 2808 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 2795 ConstructedInterpolants, 0 QuantifiedInterpolants, 3070491 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 2 PerfectInterpolantSequences, 49832/61696 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...