/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/recursive-simple/fibo_10-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:03:09,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:03:09,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:03:09,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 12:03:09,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 12:03:09,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 12:03:09,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 12:03:09,623 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 12:03:09,626 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 12:03:09,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 12:03:09,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 12:03:09,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 12:03:09,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 12:03:09,635 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 12:03:09,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 12:03:09,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 12:03:09,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 12:03:09,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 12:03:09,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 12:03:09,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 12:03:09,651 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 12:03:09,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 12:03:09,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 12:03:09,656 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 12:03:09,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-08 12:03:09,669 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 12:03:09,670 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 12:03:09,671 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 12:03:09,672 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-08 12:03:09,710 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:03:09,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:03:09,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:03:09,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:03:09,712 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:03:09,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:03:09,712 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:03:09,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:03:09,712 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:03:09,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:03:09,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:03:09,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:03:09,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:03:09,716 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:03:09,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:03:09,716 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:03:09,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:03:09,716 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:03:09,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:03:09,717 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:03:09,717 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:03:09,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:03:09,717 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:03:09,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:03:09,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:03:09,718 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:03:09,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:03:09,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:03:09,719 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:03:09,719 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:03:09,983 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:03:10,002 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:03:10,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:03:10,006 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:03:10,006 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:03:10,007 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_10-2.c [2020-07-08 12:03:10,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7db04f874/105bd48c69164c85bb1a5c468976d07d/FLAG6724828a7 [2020-07-08 12:03:10,532 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:03:10,532 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_10-2.c [2020-07-08 12:03:10,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7db04f874/105bd48c69164c85bb1a5c468976d07d/FLAG6724828a7 [2020-07-08 12:03:10,980 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7db04f874/105bd48c69164c85bb1a5c468976d07d [2020-07-08 12:03:10,990 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:03:10,992 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:03:10,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:03:10,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:03:10,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:03:11,000 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:03:10" (1/1) ... [2020-07-08 12:03:11,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71873450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11, skipping insertion in model container [2020-07-08 12:03:11,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:03:10" (1/1) ... [2020-07-08 12:03:11,011 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:03:11,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:03:11,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:03:11,210 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:03:11,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:03:11,243 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:03:11,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11 WrapperNode [2020-07-08 12:03:11,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:03:11,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:03:11,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:03:11,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:03:11,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... [2020-07-08 12:03:11,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:03:11,275 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:03:11,275 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:03:11,275 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:03:11,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:03:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:03:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:03:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo [2020-07-08 12:03:11,423 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure fibo [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:03:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:03:11,725 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:03:11,725 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-08 12:03:11,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:03:11 BoogieIcfgContainer [2020-07-08 12:03:11,729 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:03:11,737 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:03:11,737 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:03:11,743 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:03:11,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:03:10" (1/3) ... [2020-07-08 12:03:11,744 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53ee2c0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:03:11, skipping insertion in model container [2020-07-08 12:03:11,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:03:11" (2/3) ... [2020-07-08 12:03:11,745 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53ee2c0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:03:11, skipping insertion in model container [2020-07-08 12:03:11,745 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:03:11" (3/3) ... [2020-07-08 12:03:11,747 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_10-2.c [2020-07-08 12:03:11,755 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:03:11,762 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:03:11,776 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:03:11,801 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:03:11,801 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:03:11,802 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:03:11,802 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:03:11,802 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:03:11,802 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:03:11,802 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:03:11,803 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:03:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-07-08 12:03:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-08 12:03:11,830 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:11,831 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:11,831 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:11,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:11,838 INFO L82 PathProgramCache]: Analyzing trace with hash 537028541, now seen corresponding path program 1 times [2020-07-08 12:03:11,846 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:11,847 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490548479] [2020-07-08 12:03:11,847 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:11,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-08 12:03:12,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27#true} {27#true} #33#return; {27#true} is VALID [2020-07-08 12:03:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {27#true} ~n := #in~n; {36#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:12,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {37#(<= |fibo_#in~n| 0)} assume true; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:12,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37#(<= |fibo_#in~n| 0)} {31#(<= 10 main_~x~0)} #37#return; {28#false} is VALID [2020-07-08 12:03:12,114 INFO L263 TraceCheckUtils]: 0: Hoare triple {27#true} call ULTIMATE.init(); {27#true} is VALID [2020-07-08 12:03:12,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {27#true} assume true; {27#true} is VALID [2020-07-08 12:03:12,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27#true} {27#true} #33#return; {27#true} is VALID [2020-07-08 12:03:12,115 INFO L263 TraceCheckUtils]: 3: Hoare triple {27#true} call #t~ret3 := main(); {27#true} is VALID [2020-07-08 12:03:12,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {27#true} ~x~0 := 10; {31#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:12,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {31#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {27#true} is VALID [2020-07-08 12:03:12,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {27#true} ~n := #in~n; {36#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {36#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:12,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {37#(<= |fibo_#in~n| 0)} assume true; {37#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:12,125 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37#(<= |fibo_#in~n| 0)} {31#(<= 10 main_~x~0)} #37#return; {28#false} is VALID [2020-07-08 12:03:12,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {28#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {28#false} is VALID [2020-07-08 12:03:12,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {28#false} assume 55 != ~result~0; {28#false} is VALID [2020-07-08 12:03:12,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {28#false} assume !false; {28#false} is VALID [2020-07-08 12:03:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:03:12,129 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490548479] [2020-07-08 12:03:12,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:03:12,130 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 12:03:12,131 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082355540] [2020-07-08 12:03:12,138 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-08 12:03:12,140 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:12,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:03:12,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:12,182 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:03:12,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:12,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:03:12,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:03:12,195 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 5 states. [2020-07-08 12:03:12,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,436 INFO L93 Difference]: Finished difference Result 35 states and 41 transitions. [2020-07-08 12:03:12,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:03:12,437 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-08 12:03:12,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-08 12:03:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-08 12:03:12,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-08 12:03:12,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:12,552 INFO L225 Difference]: With dead ends: 35 [2020-07-08 12:03:12,553 INFO L226 Difference]: Without dead ends: 21 [2020-07-08 12:03:12,557 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:03:12,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-07-08 12:03:12,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-07-08 12:03:12,624 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:12,625 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:12,626 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:12,626 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:12,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,633 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-08 12:03:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:12,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:12,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:12,635 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:12,635 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-08 12:03:12,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,640 INFO L93 Difference]: Finished difference Result 21 states and 25 transitions. [2020-07-08 12:03:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:12,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:12,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:12,642 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:12,643 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-08 12:03:12,649 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 13 [2020-07-08 12:03:12,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:12,649 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-08 12:03:12,650 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:03:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-08 12:03:12,651 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:12,651 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:12,652 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:03:12,652 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:12,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:12,653 INFO L82 PathProgramCache]: Analyzing trace with hash 179123823, now seen corresponding path program 1 times [2020-07-08 12:03:12,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:12,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984931220] [2020-07-08 12:03:12,654 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {156#true} assume true; {156#true} is VALID [2020-07-08 12:03:12,699 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {156#true} {156#true} #33#return; {156#true} is VALID [2020-07-08 12:03:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:12,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {156#true} ~n := #in~n; {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:12,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {167#(<= |fibo_#in~n| 1)} assume true; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:12,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {167#(<= |fibo_#in~n| 1)} {160#(<= 10 main_~x~0)} #37#return; {157#false} is VALID [2020-07-08 12:03:12,760 INFO L263 TraceCheckUtils]: 0: Hoare triple {156#true} call ULTIMATE.init(); {156#true} is VALID [2020-07-08 12:03:12,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {156#true} assume true; {156#true} is VALID [2020-07-08 12:03:12,761 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {156#true} {156#true} #33#return; {156#true} is VALID [2020-07-08 12:03:12,762 INFO L263 TraceCheckUtils]: 3: Hoare triple {156#true} call #t~ret3 := main(); {156#true} is VALID [2020-07-08 12:03:12,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {156#true} ~x~0 := 10; {160#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:12,763 INFO L263 TraceCheckUtils]: 5: Hoare triple {160#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {156#true} is VALID [2020-07-08 12:03:12,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {156#true} ~n := #in~n; {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {166#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:12,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {166#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:12,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {167#(<= |fibo_#in~n| 1)} assume true; {167#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:12,769 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {167#(<= |fibo_#in~n| 1)} {160#(<= 10 main_~x~0)} #37#return; {157#false} is VALID [2020-07-08 12:03:12,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {157#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {157#false} is VALID [2020-07-08 12:03:12,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {157#false} assume 55 != ~result~0; {157#false} is VALID [2020-07-08 12:03:12,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {157#false} assume !false; {157#false} is VALID [2020-07-08 12:03:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:03:12,771 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984931220] [2020-07-08 12:03:12,771 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:03:12,771 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 12:03:12,772 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297365481] [2020-07-08 12:03:12,774 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-08 12:03:12,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:12,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:03:12,794 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:12,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:03:12,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:12,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:03:12,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:03:12,796 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 5 states. [2020-07-08 12:03:12,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:12,943 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2020-07-08 12:03:12,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:03:12,943 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-08 12:03:12,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:12,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-08 12:03:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:03:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 29 transitions. [2020-07-08 12:03:12,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 29 transitions. [2020-07-08 12:03:12,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:12,997 INFO L225 Difference]: With dead ends: 27 [2020-07-08 12:03:12,998 INFO L226 Difference]: Without dead ends: 23 [2020-07-08 12:03:12,999 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:03:12,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-08 12:03:13,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 21. [2020-07-08 12:03:13,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:13,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:13,011 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:13,011 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 21 states. [2020-07-08 12:03:13,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:13,015 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-08 12:03:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-08 12:03:13,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:13,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:13,017 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 23 states. [2020-07-08 12:03:13,017 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 23 states. [2020-07-08 12:03:13,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:13,020 INFO L93 Difference]: Finished difference Result 23 states and 28 transitions. [2020-07-08 12:03:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2020-07-08 12:03:13,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:13,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:13,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:13,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2020-07-08 12:03:13,025 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 14 [2020-07-08 12:03:13,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:13,026 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2020-07-08 12:03:13,026 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:03:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2020-07-08 12:03:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-08 12:03:13,027 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:13,028 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:13,028 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:03:13,028 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:13,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:13,029 INFO L82 PathProgramCache]: Analyzing trace with hash 806022394, now seen corresponding path program 1 times [2020-07-08 12:03:13,029 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:13,030 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676279107] [2020-07-08 12:03:13,030 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,080 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,193 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:13,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,204 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:13,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume !(~n < 1); {304#(< 0 fibo_~n)} is VALID [2020-07-08 12:03:13,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#(< 0 fibo_~n)} assume !(1 == ~n); {305#(< 1 fibo_~n)} is VALID [2020-07-08 12:03:13,207 INFO L263 TraceCheckUtils]: 3: Hoare triple {305#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:13,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,213 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:13,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {283#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {283#false} is VALID [2020-07-08 12:03:13,213 INFO L263 TraceCheckUtils]: 9: Hoare triple {283#false} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:13,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:13,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,215 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:13,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {283#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {283#false} is VALID [2020-07-08 12:03:13,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {283#false} assume true; {283#false} is VALID [2020-07-08 12:03:13,216 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {283#false} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:13,217 INFO L263 TraceCheckUtils]: 0: Hoare triple {282#true} call ULTIMATE.init(); {282#true} is VALID [2020-07-08 12:03:13,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:13,218 INFO L263 TraceCheckUtils]: 3: Hoare triple {282#true} call #t~ret3 := main(); {282#true} is VALID [2020-07-08 12:03:13,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~x~0 := 10; {286#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:13,219 INFO L263 TraceCheckUtils]: 5: Hoare triple {286#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {282#true} is VALID [2020-07-08 12:03:13,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {282#true} assume !(~n < 1); {304#(< 0 fibo_~n)} is VALID [2020-07-08 12:03:13,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#(< 0 fibo_~n)} assume !(1 == ~n); {305#(< 1 fibo_~n)} is VALID [2020-07-08 12:03:13,222 INFO L263 TraceCheckUtils]: 9: Hoare triple {305#(< 1 fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:13,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {314#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:13,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {314#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,226 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {305#(< 1 fibo_~n)} #39#return; {283#false} is VALID [2020-07-08 12:03:13,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {283#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {283#false} is VALID [2020-07-08 12:03:13,226 INFO L263 TraceCheckUtils]: 15: Hoare triple {283#false} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:13,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:13,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,228 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {282#true} {283#false} #41#return; {283#false} is VALID [2020-07-08 12:03:13,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {283#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {283#false} is VALID [2020-07-08 12:03:13,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {283#false} assume true; {283#false} is VALID [2020-07-08 12:03:13,229 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {283#false} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:13,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {283#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {283#false} is VALID [2020-07-08 12:03:13,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {283#false} assume 55 != ~result~0; {283#false} is VALID [2020-07-08 12:03:13,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {283#false} assume !false; {283#false} is VALID [2020-07-08 12:03:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:03:13,231 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676279107] [2020-07-08 12:03:13,232 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1703115618] [2020-07-08 12:03:13,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,280 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-08 12:03:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:13,299 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:13,454 INFO L263 TraceCheckUtils]: 0: Hoare triple {282#true} call ULTIMATE.init(); {282#true} is VALID [2020-07-08 12:03:13,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,455 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {282#true} {282#true} #33#return; {282#true} is VALID [2020-07-08 12:03:13,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {282#true} call #t~ret3 := main(); {282#true} is VALID [2020-07-08 12:03:13,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {282#true} ~x~0 := 10; {286#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:13,457 INFO L263 TraceCheckUtils]: 5: Hoare triple {286#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {282#true} is VALID [2020-07-08 12:03:13,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {282#true} ~n := #in~n; {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:13,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:13,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:13,459 INFO L263 TraceCheckUtils]: 9: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {282#true} is VALID [2020-07-08 12:03:13,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {282#true} ~n := #in~n; {337#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:13,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#(<= |fibo_#in~n| fibo_~n)} assume ~n < 1;#res := 0; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#(<= |fibo_#in~n| 0)} assume true; {315#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:13,464 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {315#(<= |fibo_#in~n| 0)} {337#(<= |fibo_#in~n| fibo_~n)} #39#return; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#(<= |fibo_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,465 INFO L263 TraceCheckUtils]: 15: Hoare triple {359#(<= |fibo_#in~n| 1)} call #t~ret1 := fibo(~n - 2); {282#true} is VALID [2020-07-08 12:03:13,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {282#true} ~n := #in~n; {282#true} is VALID [2020-07-08 12:03:13,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {282#true} assume ~n < 1;#res := 0; {282#true} is VALID [2020-07-08 12:03:13,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {282#true} assume true; {282#true} is VALID [2020-07-08 12:03:13,467 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {282#true} {359#(<= |fibo_#in~n| 1)} #41#return; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#(<= |fibo_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#(<= |fibo_#in~n| 1)} assume true; {359#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:13,470 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {359#(<= |fibo_#in~n| 1)} {286#(<= 10 main_~x~0)} #37#return; {283#false} is VALID [2020-07-08 12:03:13,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {283#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {283#false} is VALID [2020-07-08 12:03:13,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {283#false} assume 55 != ~result~0; {283#false} is VALID [2020-07-08 12:03:13,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {283#false} assume !false; {283#false} is VALID [2020-07-08 12:03:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:03:13,474 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:13,474 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 9 [2020-07-08 12:03:13,474 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978874908] [2020-07-08 12:03:13,475 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-08 12:03:13,476 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:13,476 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:03:13,552 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:13,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:03:13,552 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:13,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:03:13,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:03:13,553 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand 9 states. [2020-07-08 12:03:13,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:13,954 INFO L93 Difference]: Finished difference Result 38 states and 49 transitions. [2020-07-08 12:03:13,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 12:03:13,954 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 26 [2020-07-08 12:03:13,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:03:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-08 12:03:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:03:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 46 transitions. [2020-07-08 12:03:13,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 46 transitions. [2020-07-08 12:03:14,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:14,029 INFO L225 Difference]: With dead ends: 38 [2020-07-08 12:03:14,029 INFO L226 Difference]: Without dead ends: 23 [2020-07-08 12:03:14,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:03:14,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-08 12:03:14,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-07-08 12:03:14,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:14,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:14,043 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:14,043 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:14,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:14,046 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-08 12:03:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:14,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:14,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:14,048 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:14,048 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-08 12:03:14,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:14,051 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2020-07-08 12:03:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:14,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:14,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:14,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:14,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-08 12:03:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2020-07-08 12:03:14,055 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 26 [2020-07-08 12:03:14,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:14,056 INFO L479 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2020-07-08 12:03:14,056 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:03:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2020-07-08 12:03:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-08 12:03:14,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:14,058 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:14,272 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-08 12:03:14,273 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:14,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:14,274 INFO L82 PathProgramCache]: Analyzing trace with hash -983862936, now seen corresponding path program 1 times [2020-07-08 12:03:14,275 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:14,275 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771535296] [2020-07-08 12:03:14,275 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:14,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:14,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,509 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:14,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,515 INFO L280 TraceCheckUtils]: 7: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,517 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:14,518 INFO L280 TraceCheckUtils]: 9: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:14,518 INFO L263 TraceCheckUtils]: 10: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:14,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:14,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:14,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,520 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,523 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:14,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {531#true} call ULTIMATE.init(); {531#true} is VALID [2020-07-08 12:03:14,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:14,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {531#true} call #t~ret3 := main(); {531#true} is VALID [2020-07-08 12:03:14,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~x~0 := 10; {535#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:14,526 INFO L263 TraceCheckUtils]: 5: Hoare triple {535#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {531#true} is VALID [2020-07-08 12:03:14,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,529 INFO L263 TraceCheckUtils]: 9: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:14,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {531#true} ~n := #in~n; {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {554#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:14,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {554#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,533 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {554#(= fibo_~n |fibo_#in~n|)} #39#return; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:14,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:14,534 INFO L263 TraceCheckUtils]: 16: Hoare triple {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:14,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:14,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:14,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,536 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {531#true} {560#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,539 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:14,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {532#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {532#false} is VALID [2020-07-08 12:03:14,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {532#false} assume 55 != ~result~0; {532#false} is VALID [2020-07-08 12:03:14,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {532#false} assume !false; {532#false} is VALID [2020-07-08 12:03:14,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 12:03:14,542 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771535296] [2020-07-08 12:03:14,542 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [920869049] [2020-07-08 12:03:14,542 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2020-07-08 12:03:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,576 INFO L264 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:14,585 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:14,680 INFO L263 TraceCheckUtils]: 0: Hoare triple {531#true} call ULTIMATE.init(); {531#true} is VALID [2020-07-08 12:03:14,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,681 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {531#true} {531#true} #33#return; {531#true} is VALID [2020-07-08 12:03:14,681 INFO L263 TraceCheckUtils]: 3: Hoare triple {531#true} call #t~ret3 := main(); {531#true} is VALID [2020-07-08 12:03:14,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {531#true} ~x~0 := 10; {535#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:14,682 INFO L263 TraceCheckUtils]: 5: Hoare triple {535#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {531#true} is VALID [2020-07-08 12:03:14,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {531#true} ~n := #in~n; {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,684 INFO L263 TraceCheckUtils]: 9: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {531#true} is VALID [2020-07-08 12:03:14,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {531#true} ~n := #in~n; {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {588#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:14,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {588#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {566#(<= |fibo_#in~n| 1)} assume true; {566#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:14,689 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {566#(<= |fibo_#in~n| 1)} {588#(<= |fibo_#in~n| fibo_~n)} #39#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,690 INFO L263 TraceCheckUtils]: 16: Hoare triple {565#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {531#true} is VALID [2020-07-08 12:03:14,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {531#true} ~n := #in~n; {531#true} is VALID [2020-07-08 12:03:14,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {531#true} assume ~n < 1;#res := 0; {531#true} is VALID [2020-07-08 12:03:14,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {531#true} assume true; {531#true} is VALID [2020-07-08 12:03:14,696 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {531#true} {565#(<= |fibo_#in~n| 2)} #41#return; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {565#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {565#(<= |fibo_#in~n| 2)} assume true; {565#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:14,699 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {565#(<= |fibo_#in~n| 2)} {535#(<= 10 main_~x~0)} #37#return; {532#false} is VALID [2020-07-08 12:03:14,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {532#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {532#false} is VALID [2020-07-08 12:03:14,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {532#false} assume 55 != ~result~0; {532#false} is VALID [2020-07-08 12:03:14,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {532#false} assume !false; {532#false} is VALID [2020-07-08 12:03:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 12:03:14,701 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:14,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 8 [2020-07-08 12:03:14,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1006313344] [2020-07-08 12:03:14,702 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-08 12:03:14,703 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:14,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 12:03:14,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:14,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 12:03:14,747 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:14,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 12:03:14,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:03:14,748 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand 8 states. [2020-07-08 12:03:15,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,089 INFO L93 Difference]: Finished difference Result 41 states and 55 transitions. [2020-07-08 12:03:15,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:03:15,090 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-08 12:03:15,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:15,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 12:03:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-08 12:03:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 12:03:15,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 47 transitions. [2020-07-08 12:03:15,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 47 transitions. [2020-07-08 12:03:15,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:15,179 INFO L225 Difference]: With dead ends: 41 [2020-07-08 12:03:15,179 INFO L226 Difference]: Without dead ends: 37 [2020-07-08 12:03:15,181 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:03:15,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2020-07-08 12:03:15,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2020-07-08 12:03:15,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:15,198 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:15,198 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:15,199 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:15,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,203 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-08 12:03:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:15,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:15,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:15,205 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:15,205 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 37 states. [2020-07-08 12:03:15,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:15,208 INFO L93 Difference]: Finished difference Result 37 states and 51 transitions. [2020-07-08 12:03:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:15,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:15,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:15,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:15,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-08 12:03:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 51 transitions. [2020-07-08 12:03:15,213 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 51 transitions. Word has length 27 [2020-07-08 12:03:15,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:15,213 INFO L479 AbstractCegarLoop]: Abstraction has 37 states and 51 transitions. [2020-07-08 12:03:15,213 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 12:03:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2020-07-08 12:03:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-08 12:03:15,215 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:15,215 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:15,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:15,430 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:15,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:15,431 INFO L82 PathProgramCache]: Analyzing trace with hash 146085807, now seen corresponding path program 2 times [2020-07-08 12:03:15,431 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:15,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427397782] [2020-07-08 12:03:15,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,484 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:15,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:15,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:15,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,626 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,627 INFO L263 TraceCheckUtils]: 10: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,628 INFO L280 TraceCheckUtils]: 12: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,629 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,632 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,656 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:15,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {827#true} assume !(1 == ~n); {827#true} is VALID [2020-07-08 12:03:15,657 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:15,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,659 INFO L263 TraceCheckUtils]: 7: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:15,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,663 INFO L263 TraceCheckUtils]: 14: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,665 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,669 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:15,669 INFO L280 TraceCheckUtils]: 22: Hoare triple {881#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:15,670 INFO L263 TraceCheckUtils]: 23: Hoare triple {881#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,673 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:15,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {828#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {828#false} is VALID [2020-07-08 12:03:15,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {828#false} assume true; {828#false} is VALID [2020-07-08 12:03:15,674 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {828#false} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:15,675 INFO L263 TraceCheckUtils]: 0: Hoare triple {827#true} call ULTIMATE.init(); {827#true} is VALID [2020-07-08 12:03:15,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:15,676 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret3 := main(); {827#true} is VALID [2020-07-08 12:03:15,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~x~0 := 10; {831#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:15,677 INFO L263 TraceCheckUtils]: 5: Hoare triple {831#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {827#true} is VALID [2020-07-08 12:03:15,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {827#true} assume !(1 == ~n); {827#true} is VALID [2020-07-08 12:03:15,678 INFO L263 TraceCheckUtils]: 9: Hoare triple {827#true} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:15,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {887#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,680 INFO L263 TraceCheckUtils]: 13: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {827#true} assume !(~n < 1); {827#true} is VALID [2020-07-08 12:03:15,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {827#true} assume 1 == ~n;#res := 1; {827#true} is VALID [2020-07-08 12:03:15,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,682 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:15,683 INFO L263 TraceCheckUtils]: 20: Hoare triple {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,685 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {827#true} {888#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {898#(<= 2 |fibo_#in~n|)} assume true; {898#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,687 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {898#(<= 2 |fibo_#in~n|)} {827#true} #39#return; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:15,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {881#(<= 3 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {881#(<= 3 fibo_~n)} is VALID [2020-07-08 12:03:15,688 INFO L263 TraceCheckUtils]: 29: Hoare triple {881#(<= 3 fibo_~n)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {827#true} ~n := #in~n; {886#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:15,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {886#(= fibo_~n |fibo_#in~n|)} assume ~n < 1;#res := 0; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {899#(<= |fibo_#in~n| 0)} assume true; {899#(<= |fibo_#in~n| 0)} is VALID [2020-07-08 12:03:15,691 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {899#(<= |fibo_#in~n| 0)} {881#(<= 3 fibo_~n)} #41#return; {828#false} is VALID [2020-07-08 12:03:15,691 INFO L280 TraceCheckUtils]: 34: Hoare triple {828#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {828#false} is VALID [2020-07-08 12:03:15,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {828#false} assume true; {828#false} is VALID [2020-07-08 12:03:15,692 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {828#false} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:15,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {828#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {828#false} is VALID [2020-07-08 12:03:15,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {828#false} assume 55 != ~result~0; {828#false} is VALID [2020-07-08 12:03:15,692 INFO L280 TraceCheckUtils]: 39: Hoare triple {828#false} assume !false; {828#false} is VALID [2020-07-08 12:03:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 23 proven. 7 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-08 12:03:15,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427397782] [2020-07-08 12:03:15,695 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [468169168] [2020-07-08 12:03:15,695 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:15,728 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-08 12:03:15,729 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:15,730 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 12:03:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:15,743 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:15,932 INFO L263 TraceCheckUtils]: 0: Hoare triple {827#true} call ULTIMATE.init(); {827#true} is VALID [2020-07-08 12:03:15,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {827#true} {827#true} #33#return; {827#true} is VALID [2020-07-08 12:03:15,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {827#true} call #t~ret3 := main(); {827#true} is VALID [2020-07-08 12:03:15,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {827#true} ~x~0 := 10; {831#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:15,934 INFO L263 TraceCheckUtils]: 5: Hoare triple {831#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {827#true} is VALID [2020-07-08 12:03:15,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,940 INFO L263 TraceCheckUtils]: 9: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,941 INFO L280 TraceCheckUtils]: 11: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,943 INFO L263 TraceCheckUtils]: 13: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {827#true} is VALID [2020-07-08 12:03:15,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {827#true} ~n := #in~n; {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {921#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:15,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {921#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {952#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:15,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {952#(<= |fibo_#in~n| 1)} assume true; {952#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:15,945 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {952#(<= |fibo_#in~n| 1)} {921#(<= |fibo_#in~n| fibo_~n)} #39#return; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:15,946 INFO L280 TraceCheckUtils]: 19: Hoare triple {959#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:15,946 INFO L263 TraceCheckUtils]: 20: Hoare triple {959#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,947 INFO L280 TraceCheckUtils]: 22: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,947 INFO L280 TraceCheckUtils]: 23: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,949 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {827#true} {959#(<= |fibo_#in~n| 2)} #41#return; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:15,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {959#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:15,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {959#(<= |fibo_#in~n| 2)} assume true; {959#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:15,959 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {959#(<= |fibo_#in~n| 2)} {921#(<= |fibo_#in~n| fibo_~n)} #39#return; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:15,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {987#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:15,960 INFO L263 TraceCheckUtils]: 29: Hoare triple {987#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {827#true} is VALID [2020-07-08 12:03:15,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {827#true} ~n := #in~n; {827#true} is VALID [2020-07-08 12:03:15,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {827#true} assume ~n < 1;#res := 0; {827#true} is VALID [2020-07-08 12:03:15,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {827#true} assume true; {827#true} is VALID [2020-07-08 12:03:15,961 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {827#true} {987#(<= |fibo_#in~n| 3)} #41#return; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:15,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {987#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:15,962 INFO L280 TraceCheckUtils]: 35: Hoare triple {987#(<= |fibo_#in~n| 3)} assume true; {987#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:15,963 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {987#(<= |fibo_#in~n| 3)} {831#(<= 10 main_~x~0)} #37#return; {828#false} is VALID [2020-07-08 12:03:15,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {828#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {828#false} is VALID [2020-07-08 12:03:15,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {828#false} assume 55 != ~result~0; {828#false} is VALID [2020-07-08 12:03:15,963 INFO L280 TraceCheckUtils]: 39: Hoare triple {828#false} assume !false; {828#false} is VALID [2020-07-08 12:03:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-08 12:03:15,966 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:15,966 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2020-07-08 12:03:15,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823079530] [2020-07-08 12:03:15,967 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-08 12:03:15,968 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:15,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 12:03:16,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:16,033 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 12:03:16,033 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:16,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 12:03:16,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:03:16,034 INFO L87 Difference]: Start difference. First operand 37 states and 51 transitions. Second operand 13 states. [2020-07-08 12:03:16,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:16,833 INFO L93 Difference]: Finished difference Result 72 states and 109 transitions. [2020-07-08 12:03:16,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 12:03:16,833 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-08 12:03:16,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 12:03:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-08 12:03:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 12:03:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 76 transitions. [2020-07-08 12:03:16,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 76 transitions. [2020-07-08 12:03:16,952 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:16,964 INFO L225 Difference]: With dead ends: 72 [2020-07-08 12:03:16,965 INFO L226 Difference]: Without dead ends: 41 [2020-07-08 12:03:16,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=254, Unknown=0, NotChecked=0, Total=342 [2020-07-08 12:03:16,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2020-07-08 12:03:16,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2020-07-08 12:03:16,993 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:16,993 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:16,993 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:16,994 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:16,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:16,997 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-08 12:03:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:16,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:16,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:16,999 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:16,999 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 41 states. [2020-07-08 12:03:17,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:17,002 INFO L93 Difference]: Finished difference Result 41 states and 49 transitions. [2020-07-08 12:03:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:17,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:17,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:17,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:17,003 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-08 12:03:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2020-07-08 12:03:17,006 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 40 [2020-07-08 12:03:17,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:17,006 INFO L479 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2020-07-08 12:03:17,006 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 12:03:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2020-07-08 12:03:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-08 12:03:17,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:17,009 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 11, 6, 6, 6, 6, 6, 6, 6, 5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:17,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:17,224 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:17,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:17,225 INFO L82 PathProgramCache]: Analyzing trace with hash 1474757101, now seen corresponding path program 3 times [2020-07-08 12:03:17,225 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:17,226 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573447888] [2020-07-08 12:03:17,227 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,311 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,480 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,495 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,498 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,502 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,503 INFO L263 TraceCheckUtils]: 10: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,505 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,508 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,521 INFO L263 TraceCheckUtils]: 7: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,525 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,526 INFO L263 TraceCheckUtils]: 14: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,528 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,531 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,532 INFO L263 TraceCheckUtils]: 23: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,534 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,537 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,698 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,701 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:17,701 INFO L263 TraceCheckUtils]: 10: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,702 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,702 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:17,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,705 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:17,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,718 INFO L263 TraceCheckUtils]: 3: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,719 INFO L263 TraceCheckUtils]: 7: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,720 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:17,720 INFO L263 TraceCheckUtils]: 14: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,721 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:17,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,723 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,725 INFO L263 TraceCheckUtils]: 23: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,727 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,728 INFO L280 TraceCheckUtils]: 29: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,731 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,744 INFO L263 TraceCheckUtils]: 3: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:17,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,747 INFO L263 TraceCheckUtils]: 7: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,748 INFO L263 TraceCheckUtils]: 11: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,750 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:17,751 INFO L263 TraceCheckUtils]: 18: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,752 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:17,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,754 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,755 INFO L263 TraceCheckUtils]: 27: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,757 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,760 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,761 INFO L263 TraceCheckUtils]: 37: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,763 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,765 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:17,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,771 INFO L263 TraceCheckUtils]: 7: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,773 INFO L263 TraceCheckUtils]: 11: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,778 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,779 INFO L280 TraceCheckUtils]: 17: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,780 INFO L263 TraceCheckUtils]: 18: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,780 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,780 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,782 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,784 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,785 INFO L263 TraceCheckUtils]: 27: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,788 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,791 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:17,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {1390#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:17,792 INFO L263 TraceCheckUtils]: 37: Hoare triple {1390#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,793 INFO L280 TraceCheckUtils]: 39: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,794 INFO L280 TraceCheckUtils]: 40: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,794 INFO L263 TraceCheckUtils]: 41: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:17,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,797 INFO L263 TraceCheckUtils]: 45: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,798 INFO L280 TraceCheckUtils]: 47: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,798 INFO L263 TraceCheckUtils]: 49: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,799 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,799 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,799 INFO L280 TraceCheckUtils]: 55: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:17,799 INFO L263 TraceCheckUtils]: 56: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,800 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,800 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,801 INFO L280 TraceCheckUtils]: 61: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:17,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,802 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,804 INFO L263 TraceCheckUtils]: 65: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,804 INFO L280 TraceCheckUtils]: 66: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,804 INFO L280 TraceCheckUtils]: 67: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,804 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,806 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,807 INFO L280 TraceCheckUtils]: 71: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,808 INFO L280 TraceCheckUtils]: 72: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,809 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,810 INFO L280 TraceCheckUtils]: 74: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,810 INFO L263 TraceCheckUtils]: 75: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,810 INFO L280 TraceCheckUtils]: 76: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,811 INFO L280 TraceCheckUtils]: 77: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,811 INFO L280 TraceCheckUtils]: 78: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,811 INFO L280 TraceCheckUtils]: 79: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,812 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,813 INFO L280 TraceCheckUtils]: 81: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,813 INFO L280 TraceCheckUtils]: 82: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,814 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:17,814 INFO L280 TraceCheckUtils]: 84: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:17,815 INFO L280 TraceCheckUtils]: 85: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:17,815 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1267#false} {1270#(<= 10 main_~x~0)} #37#return; {1267#false} is VALID [2020-07-08 12:03:17,824 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-08 12:03:17,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,824 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:17,824 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-08 12:03:17,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 10; {1270#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:17,826 INFO L263 TraceCheckUtils]: 5: Hoare triple {1270#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {1266#true} is VALID [2020-07-08 12:03:17,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,826 INFO L263 TraceCheckUtils]: 9: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,828 INFO L263 TraceCheckUtils]: 13: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,830 INFO L263 TraceCheckUtils]: 17: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:17,834 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:17,835 INFO L263 TraceCheckUtils]: 24: Hoare triple {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,837 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1468#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {1473#(<= |fibo_#in~n| 2)} assume true; {1473#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:17,839 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1473#(<= |fibo_#in~n| 2)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:17,840 INFO L263 TraceCheckUtils]: 33: Hoare triple {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,842 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {1462#(<= |fibo_#in~n| 3)} assume true; {1462#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:17,844 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1462#(<= |fibo_#in~n| 3)} {1266#true} #39#return; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:17,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {1390#(<= fibo_~n 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1390#(<= fibo_~n 4)} is VALID [2020-07-08 12:03:17,845 INFO L263 TraceCheckUtils]: 43: Hoare triple {1390#(<= fibo_~n 4)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,847 INFO L263 TraceCheckUtils]: 47: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1437#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {1437#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:17,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {1514#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,849 INFO L263 TraceCheckUtils]: 51: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:17,850 INFO L263 TraceCheckUtils]: 55: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:17,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L263 TraceCheckUtils]: 62: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:17,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,852 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:17,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:17,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,853 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:17,854 INFO L263 TraceCheckUtils]: 71: Hoare triple {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,854 INFO L280 TraceCheckUtils]: 72: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,854 INFO L280 TraceCheckUtils]: 73: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,855 INFO L280 TraceCheckUtils]: 75: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,856 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1266#true} {1515#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,857 INFO L280 TraceCheckUtils]: 78: Hoare triple {1539#(<= 2 |fibo_#in~n|)} assume true; {1539#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,859 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1539#(<= 2 |fibo_#in~n|)} {1437#(= fibo_~n |fibo_#in~n|)} #39#return; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,859 INFO L280 TraceCheckUtils]: 80: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:17,860 INFO L263 TraceCheckUtils]: 81: Hoare triple {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:17,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:17,860 INFO L280 TraceCheckUtils]: 83: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:17,860 INFO L280 TraceCheckUtils]: 84: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:17,860 INFO L280 TraceCheckUtils]: 85: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:17,862 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1266#true} {1507#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,862 INFO L280 TraceCheckUtils]: 87: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,863 INFO L280 TraceCheckUtils]: 88: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:17,864 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1390#(<= fibo_~n 4)} #41#return; {1267#false} is VALID [2020-07-08 12:03:17,864 INFO L280 TraceCheckUtils]: 90: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:17,864 INFO L280 TraceCheckUtils]: 91: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:17,865 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1267#false} {1270#(<= 10 main_~x~0)} #37#return; {1267#false} is VALID [2020-07-08 12:03:17,865 INFO L280 TraceCheckUtils]: 93: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-08 12:03:17,865 INFO L280 TraceCheckUtils]: 94: Hoare triple {1267#false} assume 55 != ~result~0; {1267#false} is VALID [2020-07-08 12:03:17,865 INFO L280 TraceCheckUtils]: 95: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-08 12:03:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 99 proven. 145 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2020-07-08 12:03:17,892 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573447888] [2020-07-08 12:03:17,893 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [386345168] [2020-07-08 12:03:17,893 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:17,941 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2020-07-08 12:03:17,941 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:17,942 INFO L264 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 12:03:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:17,969 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:18,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {1266#true} call ULTIMATE.init(); {1266#true} is VALID [2020-07-08 12:03:18,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,216 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1266#true} {1266#true} #33#return; {1266#true} is VALID [2020-07-08 12:03:18,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {1266#true} call #t~ret3 := main(); {1266#true} is VALID [2020-07-08 12:03:18,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {1266#true} ~x~0 := 10; {1266#true} is VALID [2020-07-08 12:03:18,217 INFO L263 TraceCheckUtils]: 5: Hoare triple {1266#true} call #t~ret2 := fibo(~x~0); {1266#true} is VALID [2020-07-08 12:03:18,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:18,217 INFO L263 TraceCheckUtils]: 9: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:18,218 INFO L263 TraceCheckUtils]: 13: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:18,219 INFO L263 TraceCheckUtils]: 17: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:18,220 INFO L280 TraceCheckUtils]: 21: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,220 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:18,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:18,220 INFO L263 TraceCheckUtils]: 24: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L280 TraceCheckUtils]: 26: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:18,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,222 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:18,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:18,222 INFO L263 TraceCheckUtils]: 33: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L280 TraceCheckUtils]: 39: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:18,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,224 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:18,224 INFO L280 TraceCheckUtils]: 42: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:18,224 INFO L263 TraceCheckUtils]: 43: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:18,225 INFO L263 TraceCheckUtils]: 47: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {1266#true} ~n := #in~n; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,227 INFO L263 TraceCheckUtils]: 51: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {1266#true} assume !(1 == ~n); {1266#true} is VALID [2020-07-08 12:03:18,228 INFO L263 TraceCheckUtils]: 55: Hoare triple {1266#true} call #t~ret0 := fibo(~n - 1); {1266#true} is VALID [2020-07-08 12:03:18,228 INFO L280 TraceCheckUtils]: 56: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {1266#true} assume !(~n < 1); {1266#true} is VALID [2020-07-08 12:03:18,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {1266#true} assume 1 == ~n;#res := 1; {1266#true} is VALID [2020-07-08 12:03:18,229 INFO L280 TraceCheckUtils]: 59: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,229 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {1266#true} {1266#true} #39#return; {1266#true} is VALID [2020-07-08 12:03:18,229 INFO L280 TraceCheckUtils]: 61: Hoare triple {1266#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1266#true} is VALID [2020-07-08 12:03:18,229 INFO L263 TraceCheckUtils]: 62: Hoare triple {1266#true} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,230 INFO L280 TraceCheckUtils]: 63: Hoare triple {1266#true} ~n := #in~n; {1266#true} is VALID [2020-07-08 12:03:18,230 INFO L280 TraceCheckUtils]: 64: Hoare triple {1266#true} assume ~n < 1;#res := 0; {1266#true} is VALID [2020-07-08 12:03:18,230 INFO L280 TraceCheckUtils]: 65: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,230 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {1266#true} {1266#true} #41#return; {1266#true} is VALID [2020-07-08 12:03:18,230 INFO L280 TraceCheckUtils]: 67: Hoare triple {1266#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1266#true} is VALID [2020-07-08 12:03:18,231 INFO L280 TraceCheckUtils]: 68: Hoare triple {1266#true} assume true; {1266#true} is VALID [2020-07-08 12:03:18,232 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1266#true} {1696#(<= fibo_~n |fibo_#in~n|)} #39#return; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,233 INFO L280 TraceCheckUtils]: 70: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,233 INFO L263 TraceCheckUtils]: 71: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,234 INFO L280 TraceCheckUtils]: 72: Hoare triple {1266#true} ~n := #in~n; {1696#(<= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,234 INFO L280 TraceCheckUtils]: 73: Hoare triple {1696#(<= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {1772#(<= 1 |fibo_#in~n|)} assume 1 == ~n;#res := 1; {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {1772#(<= 1 |fibo_#in~n|)} assume true; {1772#(<= 1 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,237 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {1772#(<= 1 |fibo_#in~n|)} {1696#(<= fibo_~n |fibo_#in~n|)} #41#return; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {1513#(<= 3 |fibo_#in~n|)} assume true; {1513#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:18,244 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1513#(<= 3 |fibo_#in~n|)} {1266#true} #39#return; {1791#(<= 4 fibo_~n)} is VALID [2020-07-08 12:03:18,245 INFO L280 TraceCheckUtils]: 80: Hoare triple {1791#(<= 4 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1791#(<= 4 fibo_~n)} is VALID [2020-07-08 12:03:18,245 INFO L263 TraceCheckUtils]: 81: Hoare triple {1791#(<= 4 fibo_~n)} call #t~ret1 := fibo(~n - 2); {1266#true} is VALID [2020-07-08 12:03:18,245 INFO L280 TraceCheckUtils]: 82: Hoare triple {1266#true} ~n := #in~n; {1801#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:18,246 INFO L280 TraceCheckUtils]: 83: Hoare triple {1801#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {1801#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:18,247 INFO L280 TraceCheckUtils]: 84: Hoare triple {1801#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:18,247 INFO L280 TraceCheckUtils]: 85: Hoare triple {1474#(<= |fibo_#in~n| 1)} assume true; {1474#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:18,249 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {1474#(<= |fibo_#in~n| 1)} {1791#(<= 4 fibo_~n)} #41#return; {1267#false} is VALID [2020-07-08 12:03:18,249 INFO L280 TraceCheckUtils]: 87: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:18,249 INFO L280 TraceCheckUtils]: 88: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:18,249 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {1267#false} {1266#true} #41#return; {1267#false} is VALID [2020-07-08 12:03:18,250 INFO L280 TraceCheckUtils]: 90: Hoare triple {1267#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1267#false} is VALID [2020-07-08 12:03:18,250 INFO L280 TraceCheckUtils]: 91: Hoare triple {1267#false} assume true; {1267#false} is VALID [2020-07-08 12:03:18,250 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {1267#false} {1266#true} #37#return; {1267#false} is VALID [2020-07-08 12:03:18,252 INFO L280 TraceCheckUtils]: 93: Hoare triple {1267#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {1267#false} is VALID [2020-07-08 12:03:18,253 INFO L280 TraceCheckUtils]: 94: Hoare triple {1267#false} assume 55 != ~result~0; {1267#false} is VALID [2020-07-08 12:03:18,253 INFO L280 TraceCheckUtils]: 95: Hoare triple {1267#false} assume !false; {1267#false} is VALID [2020-07-08 12:03:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 174 proven. 17 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-08 12:03:18,266 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:18,266 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 8] total 19 [2020-07-08 12:03:18,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807693358] [2020-07-08 12:03:18,270 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 96 [2020-07-08 12:03:18,353 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:18,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 12:03:18,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:18,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 12:03:18,451 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:18,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 12:03:18,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=269, Unknown=0, NotChecked=0, Total=342 [2020-07-08 12:03:18,452 INFO L87 Difference]: Start difference. First operand 41 states and 49 transitions. Second operand 19 states. [2020-07-08 12:03:19,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,711 INFO L93 Difference]: Finished difference Result 89 states and 132 transitions. [2020-07-08 12:03:19,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 12:03:19,711 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 96 [2020-07-08 12:03:19,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 12:03:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 95 transitions. [2020-07-08 12:03:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 12:03:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 95 transitions. [2020-07-08 12:03:19,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 95 transitions. [2020-07-08 12:03:19,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:19,845 INFO L225 Difference]: With dead ends: 89 [2020-07-08 12:03:19,847 INFO L226 Difference]: Without dead ends: 57 [2020-07-08 12:03:19,851 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=166, Invalid=536, Unknown=0, NotChecked=0, Total=702 [2020-07-08 12:03:19,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2020-07-08 12:03:19,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 54. [2020-07-08 12:03:19,889 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:19,889 INFO L82 GeneralOperation]: Start isEquivalent. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:19,890 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:19,890 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 54 states. [2020-07-08 12:03:19,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,900 INFO L93 Difference]: Finished difference Result 57 states and 67 transitions. [2020-07-08 12:03:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2020-07-08 12:03:19,900 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:19,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:19,901 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 57 states. [2020-07-08 12:03:19,901 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 57 states. [2020-07-08 12:03:19,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:19,909 INFO L93 Difference]: Finished difference Result 57 states and 67 transitions. [2020-07-08 12:03:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 67 transitions. [2020-07-08 12:03:19,910 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:19,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:19,911 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:19,911 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-08 12:03:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 64 transitions. [2020-07-08 12:03:19,915 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 64 transitions. Word has length 96 [2020-07-08 12:03:19,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:19,916 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 64 transitions. [2020-07-08 12:03:19,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-08 12:03:19,916 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2020-07-08 12:03:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-08 12:03:19,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:19,922 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 15, 9, 9, 9, 9, 9, 9, 9, 6, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:20,135 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:20,136 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:20,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:20,137 INFO L82 PathProgramCache]: Analyzing trace with hash -1040445716, now seen corresponding path program 4 times [2020-07-08 12:03:20,137 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:20,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82873200] [2020-07-08 12:03:20,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,441 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,449 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,451 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,454 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,455 INFO L263 TraceCheckUtils]: 10: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,457 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,460 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,471 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,473 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,477 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,478 INFO L263 TraceCheckUtils]: 14: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,481 INFO L280 TraceCheckUtils]: 20: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,482 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,483 INFO L263 TraceCheckUtils]: 23: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,485 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,488 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,511 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,513 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,514 INFO L263 TraceCheckUtils]: 10: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,515 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,517 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,520 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,522 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,524 INFO L263 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,528 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,530 INFO L263 TraceCheckUtils]: 18: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,532 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,534 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,535 INFO L280 TraceCheckUtils]: 26: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,535 INFO L263 TraceCheckUtils]: 27: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,537 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,540 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,541 INFO L263 TraceCheckUtils]: 37: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,541 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,541 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,541 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,542 INFO L280 TraceCheckUtils]: 45: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,542 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,543 INFO L263 TraceCheckUtils]: 48: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,544 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,546 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,546 INFO L280 TraceCheckUtils]: 56: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,547 INFO L280 TraceCheckUtils]: 57: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,548 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,757 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,762 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,763 INFO L263 TraceCheckUtils]: 10: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,765 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,770 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,785 INFO L263 TraceCheckUtils]: 7: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,787 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,788 INFO L263 TraceCheckUtils]: 14: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,790 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,793 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,794 INFO L263 TraceCheckUtils]: 23: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,795 INFO L280 TraceCheckUtils]: 26: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,796 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,799 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:20,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,820 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,823 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,823 INFO L263 TraceCheckUtils]: 10: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,824 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,826 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,828 INFO L263 TraceCheckUtils]: 3: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,830 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,833 INFO L263 TraceCheckUtils]: 11: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,835 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,836 INFO L263 TraceCheckUtils]: 18: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,838 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,841 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,842 INFO L263 TraceCheckUtils]: 27: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,848 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,849 INFO L280 TraceCheckUtils]: 33: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,851 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:20,852 INFO L280 TraceCheckUtils]: 36: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:20,852 INFO L263 TraceCheckUtils]: 37: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,853 INFO L263 TraceCheckUtils]: 41: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,854 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,854 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,854 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,854 INFO L263 TraceCheckUtils]: 48: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,855 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,856 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,856 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,857 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,859 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:20,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,868 INFO L263 TraceCheckUtils]: 7: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,870 INFO L263 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,873 INFO L263 TraceCheckUtils]: 15: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,876 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,878 INFO L263 TraceCheckUtils]: 22: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,880 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,883 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,884 INFO L263 TraceCheckUtils]: 31: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,886 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,889 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,890 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,890 INFO L263 TraceCheckUtils]: 41: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,890 INFO L280 TraceCheckUtils]: 42: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,890 INFO L280 TraceCheckUtils]: 43: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L280 TraceCheckUtils]: 44: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L263 TraceCheckUtils]: 45: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L280 TraceCheckUtils]: 46: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L280 TraceCheckUtils]: 47: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,891 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,892 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,892 INFO L280 TraceCheckUtils]: 51: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,892 INFO L263 TraceCheckUtils]: 52: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,893 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,895 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,896 INFO L280 TraceCheckUtils]: 60: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,896 INFO L280 TraceCheckUtils]: 61: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,898 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:20,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {2348#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:20,899 INFO L263 TraceCheckUtils]: 64: Hoare triple {2348#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,900 INFO L263 TraceCheckUtils]: 68: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,903 INFO L280 TraceCheckUtils]: 71: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,903 INFO L263 TraceCheckUtils]: 72: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:20,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,907 INFO L263 TraceCheckUtils]: 76: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,908 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,908 INFO L280 TraceCheckUtils]: 80: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,910 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:20,912 INFO L263 TraceCheckUtils]: 83: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,912 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,912 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,912 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,918 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,919 INFO L280 TraceCheckUtils]: 88: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,920 INFO L280 TraceCheckUtils]: 89: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,921 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,922 INFO L280 TraceCheckUtils]: 91: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:20,922 INFO L263 TraceCheckUtils]: 92: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,923 INFO L280 TraceCheckUtils]: 94: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,923 INFO L280 TraceCheckUtils]: 95: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,923 INFO L280 TraceCheckUtils]: 96: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,924 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,925 INFO L280 TraceCheckUtils]: 98: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,925 INFO L280 TraceCheckUtils]: 99: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,926 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:20,927 INFO L280 TraceCheckUtils]: 101: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:20,927 INFO L263 TraceCheckUtils]: 102: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,928 INFO L280 TraceCheckUtils]: 103: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,928 INFO L280 TraceCheckUtils]: 104: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,928 INFO L280 TraceCheckUtils]: 105: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,928 INFO L263 TraceCheckUtils]: 106: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,928 INFO L280 TraceCheckUtils]: 107: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,929 INFO L280 TraceCheckUtils]: 108: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,929 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,929 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,929 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,930 INFO L280 TraceCheckUtils]: 112: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,930 INFO L263 TraceCheckUtils]: 113: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,930 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,930 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,931 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,931 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,931 INFO L280 TraceCheckUtils]: 119: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,933 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,934 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,934 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,936 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:20,936 INFO L280 TraceCheckUtils]: 124: Hoare triple {2158#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2158#false} is VALID [2020-07-08 12:03:20,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {2158#false} assume true; {2158#false} is VALID [2020-07-08 12:03:20,937 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2158#false} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:20,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {2157#true} call ULTIMATE.init(); {2157#true} is VALID [2020-07-08 12:03:20,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:20,956 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret3 := main(); {2157#true} is VALID [2020-07-08 12:03:20,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~x~0 := 10; {2161#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:20,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {2161#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2157#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,961 INFO L263 TraceCheckUtils]: 9: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,963 INFO L263 TraceCheckUtils]: 13: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,966 INFO L263 TraceCheckUtils]: 17: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,968 INFO L263 TraceCheckUtils]: 21: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,970 INFO L280 TraceCheckUtils]: 25: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:20,972 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,973 INFO L280 TraceCheckUtils]: 27: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:20,973 INFO L263 TraceCheckUtils]: 28: Hoare triple {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,976 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2491#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,977 INFO L280 TraceCheckUtils]: 33: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,977 INFO L280 TraceCheckUtils]: 34: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:20,979 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:20,980 INFO L263 TraceCheckUtils]: 37: Hoare triple {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,981 INFO L280 TraceCheckUtils]: 41: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,983 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2157#true} {2479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,984 INFO L280 TraceCheckUtils]: 43: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:20,986 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,987 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:20,988 INFO L263 TraceCheckUtils]: 47: Hoare triple {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,988 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:20,989 INFO L263 TraceCheckUtils]: 51: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:20,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:20,989 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:20,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,990 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:20,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:20,990 INFO L263 TraceCheckUtils]: 58: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:20,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:20,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:20,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,991 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:20,992 INFO L280 TraceCheckUtils]: 63: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:20,992 INFO L280 TraceCheckUtils]: 64: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:20,994 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2157#true} {2441#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,996 INFO L280 TraceCheckUtils]: 67: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:20,998 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2157#true} #39#return; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:20,999 INFO L280 TraceCheckUtils]: 69: Hoare triple {2348#(<= fibo_~n 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2348#(<= fibo_~n 5)} is VALID [2020-07-08 12:03:20,999 INFO L263 TraceCheckUtils]: 70: Hoare triple {2348#(<= fibo_~n 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,000 INFO L280 TraceCheckUtils]: 71: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,000 INFO L280 TraceCheckUtils]: 72: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,001 INFO L280 TraceCheckUtils]: 73: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,001 INFO L263 TraceCheckUtils]: 74: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,022 INFO L280 TraceCheckUtils]: 75: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,023 INFO L280 TraceCheckUtils]: 76: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,029 INFO L263 TraceCheckUtils]: 78: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,030 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} ~n := #in~n; {2408#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,031 INFO L280 TraceCheckUtils]: 80: Hoare triple {2408#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:21,032 INFO L280 TraceCheckUtils]: 81: Hoare triple {2584#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:21,033 INFO L263 TraceCheckUtils]: 82: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,033 INFO L280 TraceCheckUtils]: 83: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,033 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,033 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,034 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,035 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:21,036 INFO L280 TraceCheckUtils]: 88: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:21,036 INFO L263 TraceCheckUtils]: 89: Hoare triple {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,036 INFO L280 TraceCheckUtils]: 90: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,036 INFO L280 TraceCheckUtils]: 91: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,036 INFO L280 TraceCheckUtils]: 92: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,038 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2157#true} {2585#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,039 INFO L280 TraceCheckUtils]: 95: Hoare triple {2595#(<= 2 |fibo_#in~n|)} assume true; {2595#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,041 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2595#(<= 2 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:21,042 INFO L280 TraceCheckUtils]: 97: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} is VALID [2020-07-08 12:03:21,042 INFO L263 TraceCheckUtils]: 98: Hoare triple {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,042 INFO L280 TraceCheckUtils]: 99: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,042 INFO L280 TraceCheckUtils]: 100: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,043 INFO L280 TraceCheckUtils]: 101: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,043 INFO L280 TraceCheckUtils]: 102: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,044 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {2157#true} {2577#(and (= fibo_~n |fibo_#in~n|) (<= 3 fibo_~n))} #41#return; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,044 INFO L280 TraceCheckUtils]: 104: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,045 INFO L280 TraceCheckUtils]: 105: Hoare triple {2583#(<= 3 |fibo_#in~n|)} assume true; {2583#(<= 3 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,046 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {2583#(<= 3 |fibo_#in~n|)} {2408#(= fibo_~n |fibo_#in~n|)} #39#return; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:21,047 INFO L280 TraceCheckUtils]: 107: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} is VALID [2020-07-08 12:03:21,047 INFO L263 TraceCheckUtils]: 108: Hoare triple {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,047 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,047 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,048 INFO L280 TraceCheckUtils]: 111: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,048 INFO L263 TraceCheckUtils]: 112: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,048 INFO L280 TraceCheckUtils]: 113: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,048 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,048 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L263 TraceCheckUtils]: 119: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L280 TraceCheckUtils]: 120: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,049 INFO L280 TraceCheckUtils]: 121: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,050 INFO L280 TraceCheckUtils]: 122: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,050 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,050 INFO L280 TraceCheckUtils]: 124: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,050 INFO L280 TraceCheckUtils]: 125: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,052 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2157#true} {2539#(and (= fibo_~n |fibo_#in~n|) (<= 4 fibo_~n))} #41#return; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,052 INFO L280 TraceCheckUtils]: 127: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,053 INFO L280 TraceCheckUtils]: 128: Hoare triple {2558#(<= 4 |fibo_#in~n|)} assume true; {2558#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:21,054 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {2558#(<= 4 |fibo_#in~n|)} {2348#(<= fibo_~n 5)} #41#return; {2158#false} is VALID [2020-07-08 12:03:21,055 INFO L280 TraceCheckUtils]: 130: Hoare triple {2158#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2158#false} is VALID [2020-07-08 12:03:21,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {2158#false} assume true; {2158#false} is VALID [2020-07-08 12:03:21,055 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2158#false} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:21,055 INFO L280 TraceCheckUtils]: 133: Hoare triple {2158#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {2158#false} is VALID [2020-07-08 12:03:21,055 INFO L280 TraceCheckUtils]: 134: Hoare triple {2158#false} assume 55 != ~result~0; {2158#false} is VALID [2020-07-08 12:03:21,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {2158#false} assume !false; {2158#false} is VALID [2020-07-08 12:03:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 198 proven. 308 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2020-07-08 12:03:21,093 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82873200] [2020-07-08 12:03:21,093 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [179971925] [2020-07-08 12:03:21,093 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:21,153 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-08 12:03:21,153 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:21,155 INFO L264 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-08 12:03:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:21,179 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:21,420 INFO L263 TraceCheckUtils]: 0: Hoare triple {2157#true} call ULTIMATE.init(); {2157#true} is VALID [2020-07-08 12:03:21,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,420 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2157#true} {2157#true} #33#return; {2157#true} is VALID [2020-07-08 12:03:21,421 INFO L263 TraceCheckUtils]: 3: Hoare triple {2157#true} call #t~ret3 := main(); {2157#true} is VALID [2020-07-08 12:03:21,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {2157#true} ~x~0 := 10; {2161#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:21,421 INFO L263 TraceCheckUtils]: 5: Hoare triple {2161#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {2157#true} is VALID [2020-07-08 12:03:21,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,423 INFO L263 TraceCheckUtils]: 9: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,425 INFO L263 TraceCheckUtils]: 13: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,428 INFO L263 TraceCheckUtils]: 17: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,434 INFO L263 TraceCheckUtils]: 21: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,436 INFO L280 TraceCheckUtils]: 22: Hoare triple {2157#true} ~n := #in~n; {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {2626#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:21,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {2626#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:21,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {2497#(<= |fibo_#in~n| 1)} assume true; {2497#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:21,444 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2497#(<= |fibo_#in~n| 1)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:21,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:21,445 INFO L263 TraceCheckUtils]: 28: Hoare triple {2496#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,446 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2157#true} {2496#(<= |fibo_#in~n| 2)} #41#return; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:21,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:21,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {2496#(<= |fibo_#in~n| 2)} assume true; {2496#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:21,448 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2496#(<= |fibo_#in~n| 2)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:21,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:21,449 INFO L263 TraceCheckUtils]: 37: Hoare triple {2485#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,451 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2157#true} {2485#(<= |fibo_#in~n| 3)} #41#return; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:21,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:21,452 INFO L280 TraceCheckUtils]: 44: Hoare triple {2485#(<= |fibo_#in~n| 3)} assume true; {2485#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:21,453 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2485#(<= |fibo_#in~n| 3)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,454 INFO L263 TraceCheckUtils]: 47: Hoare triple {2460#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,454 INFO L280 TraceCheckUtils]: 50: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,454 INFO L263 TraceCheckUtils]: 51: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,456 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,456 INFO L280 TraceCheckUtils]: 57: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,456 INFO L263 TraceCheckUtils]: 58: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,457 INFO L280 TraceCheckUtils]: 60: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,457 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,457 INFO L280 TraceCheckUtils]: 63: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,459 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2157#true} {2460#(<= |fibo_#in~n| 4)} #41#return; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,459 INFO L280 TraceCheckUtils]: 66: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,460 INFO L280 TraceCheckUtils]: 67: Hoare triple {2460#(<= |fibo_#in~n| 4)} assume true; {2460#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:21,462 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2460#(<= |fibo_#in~n| 4)} {2626#(<= |fibo_#in~n| fibo_~n)} #39#return; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:21,462 INFO L280 TraceCheckUtils]: 69: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:21,463 INFO L263 TraceCheckUtils]: 70: Hoare triple {2813#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,463 INFO L280 TraceCheckUtils]: 71: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,463 INFO L280 TraceCheckUtils]: 73: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,463 INFO L263 TraceCheckUtils]: 74: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L280 TraceCheckUtils]: 76: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L280 TraceCheckUtils]: 77: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L263 TraceCheckUtils]: 78: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L280 TraceCheckUtils]: 79: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,464 INFO L280 TraceCheckUtils]: 80: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,465 INFO L280 TraceCheckUtils]: 81: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,465 INFO L263 TraceCheckUtils]: 82: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,465 INFO L280 TraceCheckUtils]: 83: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,465 INFO L280 TraceCheckUtils]: 84: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,465 INFO L280 TraceCheckUtils]: 85: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,466 INFO L280 TraceCheckUtils]: 86: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,466 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,466 INFO L280 TraceCheckUtils]: 88: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,466 INFO L263 TraceCheckUtils]: 89: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,466 INFO L280 TraceCheckUtils]: 90: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,467 INFO L280 TraceCheckUtils]: 91: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,467 INFO L280 TraceCheckUtils]: 92: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,467 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,467 INFO L280 TraceCheckUtils]: 94: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,467 INFO L280 TraceCheckUtils]: 95: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L280 TraceCheckUtils]: 97: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L263 TraceCheckUtils]: 98: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L280 TraceCheckUtils]: 99: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L280 TraceCheckUtils]: 100: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,468 INFO L280 TraceCheckUtils]: 101: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,469 INFO L280 TraceCheckUtils]: 102: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,469 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,469 INFO L280 TraceCheckUtils]: 104: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,469 INFO L280 TraceCheckUtils]: 105: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,469 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L280 TraceCheckUtils]: 107: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L263 TraceCheckUtils]: 108: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L280 TraceCheckUtils]: 109: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L280 TraceCheckUtils]: 110: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L280 TraceCheckUtils]: 111: Hoare triple {2157#true} assume !(1 == ~n); {2157#true} is VALID [2020-07-08 12:03:21,470 INFO L263 TraceCheckUtils]: 112: Hoare triple {2157#true} call #t~ret0 := fibo(~n - 1); {2157#true} is VALID [2020-07-08 12:03:21,471 INFO L280 TraceCheckUtils]: 113: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,471 INFO L280 TraceCheckUtils]: 114: Hoare triple {2157#true} assume !(~n < 1); {2157#true} is VALID [2020-07-08 12:03:21,471 INFO L280 TraceCheckUtils]: 115: Hoare triple {2157#true} assume 1 == ~n;#res := 1; {2157#true} is VALID [2020-07-08 12:03:21,471 INFO L280 TraceCheckUtils]: 116: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,471 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {2157#true} {2157#true} #39#return; {2157#true} is VALID [2020-07-08 12:03:21,472 INFO L280 TraceCheckUtils]: 118: Hoare triple {2157#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2157#true} is VALID [2020-07-08 12:03:21,472 INFO L263 TraceCheckUtils]: 119: Hoare triple {2157#true} call #t~ret1 := fibo(~n - 2); {2157#true} is VALID [2020-07-08 12:03:21,472 INFO L280 TraceCheckUtils]: 120: Hoare triple {2157#true} ~n := #in~n; {2157#true} is VALID [2020-07-08 12:03:21,472 INFO L280 TraceCheckUtils]: 121: Hoare triple {2157#true} assume ~n < 1;#res := 0; {2157#true} is VALID [2020-07-08 12:03:21,472 INFO L280 TraceCheckUtils]: 122: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L280 TraceCheckUtils]: 124: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L280 TraceCheckUtils]: 125: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2157#true} {2157#true} #41#return; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L280 TraceCheckUtils]: 127: Hoare triple {2157#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2157#true} is VALID [2020-07-08 12:03:21,473 INFO L280 TraceCheckUtils]: 128: Hoare triple {2157#true} assume true; {2157#true} is VALID [2020-07-08 12:03:21,475 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {2157#true} {2813#(<= |fibo_#in~n| 5)} #41#return; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:21,475 INFO L280 TraceCheckUtils]: 130: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:21,476 INFO L280 TraceCheckUtils]: 131: Hoare triple {2813#(<= |fibo_#in~n| 5)} assume true; {2813#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:21,477 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2813#(<= |fibo_#in~n| 5)} {2161#(<= 10 main_~x~0)} #37#return; {2158#false} is VALID [2020-07-08 12:03:21,477 INFO L280 TraceCheckUtils]: 133: Hoare triple {2158#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {2158#false} is VALID [2020-07-08 12:03:21,478 INFO L280 TraceCheckUtils]: 134: Hoare triple {2158#false} assume 55 != ~result~0; {2158#false} is VALID [2020-07-08 12:03:21,478 INFO L280 TraceCheckUtils]: 135: Hoare triple {2158#false} assume !false; {2158#false} is VALID [2020-07-08 12:03:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 52 proven. 326 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2020-07-08 12:03:21,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:21,494 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 9] total 21 [2020-07-08 12:03:21,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849987833] [2020-07-08 12:03:21,496 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 136 [2020-07-08 12:03:21,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:21,755 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-08 12:03:21,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:21,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-08 12:03:21,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:21,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-08 12:03:21,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=326, Unknown=0, NotChecked=0, Total=420 [2020-07-08 12:03:21,891 INFO L87 Difference]: Start difference. First operand 54 states and 64 transitions. Second operand 21 states. [2020-07-08 12:03:23,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:23,529 INFO L93 Difference]: Finished difference Result 121 states and 173 transitions. [2020-07-08 12:03:23,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 12:03:23,530 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 136 [2020-07-08 12:03:23,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 117 transitions. [2020-07-08 12:03:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-08 12:03:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 117 transitions. [2020-07-08 12:03:23,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 117 transitions. [2020-07-08 12:03:23,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:23,693 INFO L225 Difference]: With dead ends: 121 [2020-07-08 12:03:23,693 INFO L226 Difference]: Without dead ends: 77 [2020-07-08 12:03:23,695 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 204 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=229, Invalid=701, Unknown=0, NotChecked=0, Total=930 [2020-07-08 12:03:23,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2020-07-08 12:03:23,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 70. [2020-07-08 12:03:23,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:23,764 INFO L82 GeneralOperation]: Start isEquivalent. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:23,764 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:23,764 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 70 states. [2020-07-08 12:03:23,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:23,769 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2020-07-08 12:03:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2020-07-08 12:03:23,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:23,770 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:23,770 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 77 states. [2020-07-08 12:03:23,771 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 77 states. [2020-07-08 12:03:23,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:23,776 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2020-07-08 12:03:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2020-07-08 12:03:23,777 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:23,777 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:23,777 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:23,777 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-07-08 12:03:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 89 transitions. [2020-07-08 12:03:23,782 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 89 transitions. Word has length 136 [2020-07-08 12:03:23,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:23,782 INFO L479 AbstractCegarLoop]: Abstraction has 70 states and 89 transitions. [2020-07-08 12:03:23,782 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-08 12:03:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2020-07-08 12:03:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-07-08 12:03:23,785 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:23,785 INFO L422 BasicCegarLoop]: trace histogram [25, 25, 20, 12, 12, 12, 12, 12, 12, 12, 8, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:24,000 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-08 12:03:24,001 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:24,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:24,002 INFO L82 PathProgramCache]: Analyzing trace with hash 259499213, now seen corresponding path program 5 times [2020-07-08 12:03:24,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:24,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081531563] [2020-07-08 12:03:24,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,466 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,470 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,471 INFO L263 TraceCheckUtils]: 10: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,473 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,474 INFO L280 TraceCheckUtils]: 15: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,476 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,489 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,494 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,495 INFO L263 TraceCheckUtils]: 14: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,497 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,497 INFO L280 TraceCheckUtils]: 19: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,498 INFO L280 TraceCheckUtils]: 20: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,499 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,500 INFO L263 TraceCheckUtils]: 23: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,502 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,505 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,527 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,527 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,528 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,530 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,532 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,534 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,536 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,540 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,541 INFO L263 TraceCheckUtils]: 18: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,541 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,543 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,546 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,547 INFO L263 TraceCheckUtils]: 27: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,547 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,548 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,549 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,550 INFO L280 TraceCheckUtils]: 33: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,550 INFO L280 TraceCheckUtils]: 34: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,551 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,552 INFO L263 TraceCheckUtils]: 37: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,553 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,554 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,554 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,554 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,555 INFO L263 TraceCheckUtils]: 48: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,555 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,555 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,556 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,556 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,556 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,557 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,560 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,607 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,608 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,609 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,610 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,611 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,620 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,621 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,621 INFO L263 TraceCheckUtils]: 14: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,622 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,623 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,623 INFO L263 TraceCheckUtils]: 23: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,624 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,625 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,626 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,631 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,633 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,635 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,660 INFO L263 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,664 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,665 INFO L263 TraceCheckUtils]: 22: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,667 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,670 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,671 INFO L263 TraceCheckUtils]: 31: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,673 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,676 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,678 INFO L263 TraceCheckUtils]: 41: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,678 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,678 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,679 INFO L263 TraceCheckUtils]: 45: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,680 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,680 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,680 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,680 INFO L263 TraceCheckUtils]: 52: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,681 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,681 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,681 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,681 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,682 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,683 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,685 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,686 INFO L263 TraceCheckUtils]: 64: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L263 TraceCheckUtils]: 68: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,688 INFO L263 TraceCheckUtils]: 72: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,688 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,688 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,688 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,689 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,689 INFO L280 TraceCheckUtils]: 78: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,689 INFO L263 TraceCheckUtils]: 79: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,689 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,689 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,690 INFO L280 TraceCheckUtils]: 82: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,690 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,690 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,690 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,691 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,691 INFO L280 TraceCheckUtils]: 87: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,691 INFO L263 TraceCheckUtils]: 88: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,691 INFO L280 TraceCheckUtils]: 89: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,691 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,692 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,692 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,692 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,693 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,694 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,694 INFO L280 TraceCheckUtils]: 97: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,695 INFO L280 TraceCheckUtils]: 98: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,696 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,745 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,747 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,748 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,749 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,749 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,755 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,756 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,756 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,757 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,757 INFO L263 TraceCheckUtils]: 14: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,758 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,759 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,759 INFO L263 TraceCheckUtils]: 23: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,761 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,761 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:24,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,776 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,777 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,778 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,778 INFO L263 TraceCheckUtils]: 10: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,778 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,779 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,779 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,779 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,779 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,781 INFO L263 TraceCheckUtils]: 7: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,782 INFO L263 TraceCheckUtils]: 11: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,783 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,783 INFO L263 TraceCheckUtils]: 18: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,784 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,785 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,785 INFO L263 TraceCheckUtils]: 27: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,786 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,787 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,787 INFO L263 TraceCheckUtils]: 37: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,789 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,789 INFO L263 TraceCheckUtils]: 48: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,790 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,791 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,791 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,793 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,798 INFO L263 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,800 INFO L263 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,802 INFO L263 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,804 INFO L263 TraceCheckUtils]: 19: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,807 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,808 INFO L263 TraceCheckUtils]: 26: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,810 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,812 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,813 INFO L263 TraceCheckUtils]: 35: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,813 INFO L280 TraceCheckUtils]: 36: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,815 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,817 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,818 INFO L263 TraceCheckUtils]: 45: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,819 INFO L263 TraceCheckUtils]: 49: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L280 TraceCheckUtils]: 55: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L263 TraceCheckUtils]: 56: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,821 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,821 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,823 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,824 INFO L280 TraceCheckUtils]: 64: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,824 INFO L280 TraceCheckUtils]: 65: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,825 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,826 INFO L280 TraceCheckUtils]: 67: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,826 INFO L263 TraceCheckUtils]: 68: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,827 INFO L263 TraceCheckUtils]: 72: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,827 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,828 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,828 INFO L263 TraceCheckUtils]: 76: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,828 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L280 TraceCheckUtils]: 78: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L280 TraceCheckUtils]: 82: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,829 INFO L263 TraceCheckUtils]: 83: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,830 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,830 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,830 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,830 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,830 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,831 INFO L280 TraceCheckUtils]: 89: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,831 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,831 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,831 INFO L263 TraceCheckUtils]: 92: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,831 INFO L280 TraceCheckUtils]: 93: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,832 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,832 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,832 INFO L280 TraceCheckUtils]: 96: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,832 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,832 INFO L280 TraceCheckUtils]: 98: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,833 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,834 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,834 INFO L280 TraceCheckUtils]: 101: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,835 INFO L280 TraceCheckUtils]: 102: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,836 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,837 INFO L280 TraceCheckUtils]: 104: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,837 INFO L263 TraceCheckUtils]: 105: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,837 INFO L280 TraceCheckUtils]: 106: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L280 TraceCheckUtils]: 107: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L280 TraceCheckUtils]: 108: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L263 TraceCheckUtils]: 109: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L280 TraceCheckUtils]: 110: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L280 TraceCheckUtils]: 111: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,838 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,839 INFO L263 TraceCheckUtils]: 113: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,839 INFO L280 TraceCheckUtils]: 114: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,839 INFO L280 TraceCheckUtils]: 115: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,839 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,839 INFO L263 TraceCheckUtils]: 117: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,840 INFO L280 TraceCheckUtils]: 118: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,840 INFO L280 TraceCheckUtils]: 119: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,840 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,840 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,840 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L280 TraceCheckUtils]: 123: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L263 TraceCheckUtils]: 124: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,841 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,842 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,842 INFO L280 TraceCheckUtils]: 130: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,842 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,842 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,842 INFO L263 TraceCheckUtils]: 133: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,843 INFO L280 TraceCheckUtils]: 134: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,843 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,843 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,843 INFO L280 TraceCheckUtils]: 137: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,843 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,844 INFO L280 TraceCheckUtils]: 139: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,844 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,844 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,844 INFO L280 TraceCheckUtils]: 142: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,844 INFO L263 TraceCheckUtils]: 143: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,845 INFO L280 TraceCheckUtils]: 144: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,845 INFO L280 TraceCheckUtils]: 145: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,845 INFO L280 TraceCheckUtils]: 146: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,845 INFO L263 TraceCheckUtils]: 147: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,845 INFO L280 TraceCheckUtils]: 148: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,846 INFO L280 TraceCheckUtils]: 149: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,846 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,846 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,846 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,846 INFO L280 TraceCheckUtils]: 153: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L263 TraceCheckUtils]: 154: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,848 INFO L280 TraceCheckUtils]: 160: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,848 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,848 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,848 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,849 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,850 INFO L280 TraceCheckUtils]: 165: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,851 INFO L280 TraceCheckUtils]: 166: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,852 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:24,871 INFO L263 TraceCheckUtils]: 0: Hoare triple {3441#true} call ULTIMATE.init(); {3441#true} is VALID [2020-07-08 12:03:24,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:24,872 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret3 := main(); {3441#true} is VALID [2020-07-08 12:03:24,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~x~0 := 10; {3445#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:24,873 INFO L263 TraceCheckUtils]: 5: Hoare triple {3445#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3441#true} is VALID [2020-07-08 12:03:24,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,873 INFO L280 TraceCheckUtils]: 7: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,874 INFO L263 TraceCheckUtils]: 9: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,875 INFO L263 TraceCheckUtils]: 13: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,876 INFO L263 TraceCheckUtils]: 17: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,877 INFO L263 TraceCheckUtils]: 21: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,879 INFO L263 TraceCheckUtils]: 25: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} ~n := #in~n; {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {3614#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:24,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {3614#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:24,893 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:24,894 INFO L263 TraceCheckUtils]: 32: Hoare triple {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,895 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,896 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3951#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {3956#(<= |fibo_#in~n| 2)} assume true; {3956#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:24,897 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3956#(<= |fibo_#in~n| 2)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,898 INFO L280 TraceCheckUtils]: 40: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:24,898 INFO L263 TraceCheckUtils]: 41: Hoare triple {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,898 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,899 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,899 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,908 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3939#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,911 INFO L280 TraceCheckUtils]: 47: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:24,916 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:24,917 INFO L263 TraceCheckUtils]: 51: Hoare triple {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L263 TraceCheckUtils]: 55: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L263 TraceCheckUtils]: 62: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,919 INFO L280 TraceCheckUtils]: 63: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,920 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,920 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,920 INFO L280 TraceCheckUtils]: 68: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,921 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3441#true} {3901#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:24,923 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,924 INFO L280 TraceCheckUtils]: 73: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:24,924 INFO L263 TraceCheckUtils]: 74: Hoare triple {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,924 INFO L263 TraceCheckUtils]: 78: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,924 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L263 TraceCheckUtils]: 82: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 83: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,925 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L263 TraceCheckUtils]: 89: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,926 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L280 TraceCheckUtils]: 97: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L263 TraceCheckUtils]: 98: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L280 TraceCheckUtils]: 100: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L280 TraceCheckUtils]: 101: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L280 TraceCheckUtils]: 102: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,927 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,928 INFO L280 TraceCheckUtils]: 104: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,928 INFO L280 TraceCheckUtils]: 105: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,929 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3441#true} {3835#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,929 INFO L280 TraceCheckUtils]: 107: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,929 INFO L280 TraceCheckUtils]: 108: Hoare triple {3868#(<= |fibo_#in~n| 5)} assume true; {3868#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:24,933 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3868#(<= |fibo_#in~n| 5)} {3614#(= fibo_~n |fibo_#in~n|)} #39#return; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,934 INFO L280 TraceCheckUtils]: 110: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:24,934 INFO L263 TraceCheckUtils]: 111: Hoare triple {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,934 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,934 INFO L280 TraceCheckUtils]: 113: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,935 INFO L280 TraceCheckUtils]: 114: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,935 INFO L263 TraceCheckUtils]: 115: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,935 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,935 INFO L280 TraceCheckUtils]: 117: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,935 INFO L280 TraceCheckUtils]: 118: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L263 TraceCheckUtils]: 119: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L280 TraceCheckUtils]: 122: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L263 TraceCheckUtils]: 123: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,936 INFO L280 TraceCheckUtils]: 124: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,937 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,937 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,937 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,937 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,938 INFO L263 TraceCheckUtils]: 130: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,938 INFO L280 TraceCheckUtils]: 131: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,938 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,938 INFO L280 TraceCheckUtils]: 133: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,938 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L280 TraceCheckUtils]: 138: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L263 TraceCheckUtils]: 139: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,939 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,940 INFO L280 TraceCheckUtils]: 141: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,940 INFO L280 TraceCheckUtils]: 142: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,940 INFO L280 TraceCheckUtils]: 143: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,940 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,940 INFO L280 TraceCheckUtils]: 145: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L280 TraceCheckUtils]: 146: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L280 TraceCheckUtils]: 148: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L263 TraceCheckUtils]: 149: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,941 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L280 TraceCheckUtils]: 152: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L263 TraceCheckUtils]: 153: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L280 TraceCheckUtils]: 154: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:24,942 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,943 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:24,943 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:24,943 INFO L263 TraceCheckUtils]: 160: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:24,943 INFO L280 TraceCheckUtils]: 161: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:24,943 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L280 TraceCheckUtils]: 165: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L280 TraceCheckUtils]: 166: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:24,944 INFO L280 TraceCheckUtils]: 168: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:24,945 INFO L280 TraceCheckUtils]: 169: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:24,946 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3441#true} {3715#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,948 INFO L280 TraceCheckUtils]: 171: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,951 INFO L280 TraceCheckUtils]: 172: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:24,952 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:24,952 INFO L280 TraceCheckUtils]: 174: Hoare triple {3442#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3442#false} is VALID [2020-07-08 12:03:24,952 INFO L280 TraceCheckUtils]: 175: Hoare triple {3442#false} assume 55 != ~result~0; {3442#false} is VALID [2020-07-08 12:03:24,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {3442#false} assume !false; {3442#false} is VALID [2020-07-08 12:03:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 93 proven. 533 refuted. 0 times theorem prover too weak. 1028 trivial. 0 not checked. [2020-07-08 12:03:24,975 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081531563] [2020-07-08 12:03:24,975 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1581918302] [2020-07-08 12:03:24,975 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:25,069 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2020-07-08 12:03:25,069 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:25,071 INFO L264 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-08 12:03:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:25,105 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:25,368 INFO L263 TraceCheckUtils]: 0: Hoare triple {3441#true} call ULTIMATE.init(); {3441#true} is VALID [2020-07-08 12:03:25,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3441#true} {3441#true} #33#return; {3441#true} is VALID [2020-07-08 12:03:25,369 INFO L263 TraceCheckUtils]: 3: Hoare triple {3441#true} call #t~ret3 := main(); {3441#true} is VALID [2020-07-08 12:03:25,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {3441#true} ~x~0 := 10; {3445#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:25,370 INFO L263 TraceCheckUtils]: 5: Hoare triple {3445#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {3441#true} is VALID [2020-07-08 12:03:25,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,372 INFO L263 TraceCheckUtils]: 9: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,373 INFO L263 TraceCheckUtils]: 13: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,373 INFO L263 TraceCheckUtils]: 17: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,374 INFO L263 TraceCheckUtils]: 21: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,375 INFO L263 TraceCheckUtils]: 25: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,377 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,377 INFO L263 TraceCheckUtils]: 32: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:25,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,378 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,379 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,379 INFO L263 TraceCheckUtils]: 41: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,380 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,381 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,382 INFO L263 TraceCheckUtils]: 51: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,383 INFO L263 TraceCheckUtils]: 55: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,384 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,384 INFO L263 TraceCheckUtils]: 62: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:25,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,385 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,386 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,386 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,387 INFO L280 TraceCheckUtils]: 73: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,387 INFO L263 TraceCheckUtils]: 74: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,387 INFO L280 TraceCheckUtils]: 76: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,388 INFO L280 TraceCheckUtils]: 77: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,388 INFO L263 TraceCheckUtils]: 78: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,388 INFO L280 TraceCheckUtils]: 80: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,389 INFO L280 TraceCheckUtils]: 81: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,389 INFO L263 TraceCheckUtils]: 82: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,389 INFO L280 TraceCheckUtils]: 83: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,389 INFO L280 TraceCheckUtils]: 84: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,390 INFO L280 TraceCheckUtils]: 85: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,390 INFO L280 TraceCheckUtils]: 86: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,390 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,390 INFO L280 TraceCheckUtils]: 88: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,390 INFO L263 TraceCheckUtils]: 89: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,391 INFO L280 TraceCheckUtils]: 90: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:25,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,391 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,392 INFO L280 TraceCheckUtils]: 94: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,392 INFO L280 TraceCheckUtils]: 95: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,392 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,393 INFO L263 TraceCheckUtils]: 98: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,393 INFO L280 TraceCheckUtils]: 99: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,393 INFO L280 TraceCheckUtils]: 100: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,393 INFO L280 TraceCheckUtils]: 101: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,393 INFO L280 TraceCheckUtils]: 102: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,394 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,394 INFO L280 TraceCheckUtils]: 104: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,394 INFO L280 TraceCheckUtils]: 105: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,394 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,395 INFO L280 TraceCheckUtils]: 107: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,395 INFO L280 TraceCheckUtils]: 108: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,413 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {3441#true} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,414 INFO L280 TraceCheckUtils]: 110: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,415 INFO L263 TraceCheckUtils]: 111: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,415 INFO L280 TraceCheckUtils]: 112: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,416 INFO L280 TraceCheckUtils]: 113: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,416 INFO L280 TraceCheckUtils]: 114: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,416 INFO L263 TraceCheckUtils]: 115: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,417 INFO L280 TraceCheckUtils]: 117: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,418 INFO L263 TraceCheckUtils]: 119: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L280 TraceCheckUtils]: 121: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L280 TraceCheckUtils]: 122: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L263 TraceCheckUtils]: 123: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L280 TraceCheckUtils]: 124: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,419 INFO L280 TraceCheckUtils]: 126: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L280 TraceCheckUtils]: 127: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L280 TraceCheckUtils]: 129: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L263 TraceCheckUtils]: 130: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L280 TraceCheckUtils]: 131: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:25,421 INFO L280 TraceCheckUtils]: 133: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,421 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,421 INFO L280 TraceCheckUtils]: 135: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,421 INFO L280 TraceCheckUtils]: 136: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,422 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {3441#true} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,423 INFO L280 TraceCheckUtils]: 138: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,424 INFO L263 TraceCheckUtils]: 139: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,425 INFO L280 TraceCheckUtils]: 140: Hoare triple {3441#true} ~n := #in~n; {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,426 INFO L280 TraceCheckUtils]: 141: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {4111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:25,427 INFO L280 TraceCheckUtils]: 142: Hoare triple {4111#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:25,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {3957#(<= |fibo_#in~n| 1)} assume true; {3957#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:25,429 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {3957#(<= |fibo_#in~n| 1)} {4111#(<= |fibo_#in~n| fibo_~n)} #41#return; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,429 INFO L280 TraceCheckUtils]: 145: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,431 INFO L280 TraceCheckUtils]: 146: Hoare triple {3945#(<= |fibo_#in~n| 3)} assume true; {3945#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:25,433 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {3945#(<= |fibo_#in~n| 3)} {4111#(<= |fibo_#in~n| fibo_~n)} #39#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:25,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:25,435 INFO L263 TraceCheckUtils]: 149: Hoare triple {3920#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,435 INFO L280 TraceCheckUtils]: 150: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,435 INFO L280 TraceCheckUtils]: 151: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,435 INFO L280 TraceCheckUtils]: 152: Hoare triple {3441#true} assume !(1 == ~n); {3441#true} is VALID [2020-07-08 12:03:25,435 INFO L263 TraceCheckUtils]: 153: Hoare triple {3441#true} call #t~ret0 := fibo(~n - 1); {3441#true} is VALID [2020-07-08 12:03:25,436 INFO L280 TraceCheckUtils]: 154: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,436 INFO L280 TraceCheckUtils]: 155: Hoare triple {3441#true} assume !(~n < 1); {3441#true} is VALID [2020-07-08 12:03:25,436 INFO L280 TraceCheckUtils]: 156: Hoare triple {3441#true} assume 1 == ~n;#res := 1; {3441#true} is VALID [2020-07-08 12:03:25,436 INFO L280 TraceCheckUtils]: 157: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,436 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {3441#true} {3441#true} #39#return; {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L280 TraceCheckUtils]: 159: Hoare triple {3441#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L263 TraceCheckUtils]: 160: Hoare triple {3441#true} call #t~ret1 := fibo(~n - 2); {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L280 TraceCheckUtils]: 161: Hoare triple {3441#true} ~n := #in~n; {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L280 TraceCheckUtils]: 162: Hoare triple {3441#true} assume ~n < 1;#res := 0; {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L280 TraceCheckUtils]: 163: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,437 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {3441#true} {3441#true} #41#return; {3441#true} is VALID [2020-07-08 12:03:25,438 INFO L280 TraceCheckUtils]: 165: Hoare triple {3441#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3441#true} is VALID [2020-07-08 12:03:25,438 INFO L280 TraceCheckUtils]: 166: Hoare triple {3441#true} assume true; {3441#true} is VALID [2020-07-08 12:03:25,439 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {3441#true} {3920#(<= |fibo_#in~n| 4)} #41#return; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:25,440 INFO L280 TraceCheckUtils]: 168: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:25,441 INFO L280 TraceCheckUtils]: 169: Hoare triple {3920#(<= |fibo_#in~n| 4)} assume true; {3920#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:25,442 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {3920#(<= |fibo_#in~n| 4)} {4111#(<= |fibo_#in~n| fibo_~n)} #41#return; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,443 INFO L280 TraceCheckUtils]: 171: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,444 INFO L280 TraceCheckUtils]: 172: Hoare triple {3775#(<= |fibo_#in~n| 6)} assume true; {3775#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:25,445 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {3775#(<= |fibo_#in~n| 6)} {3445#(<= 10 main_~x~0)} #37#return; {3442#false} is VALID [2020-07-08 12:03:25,445 INFO L280 TraceCheckUtils]: 174: Hoare triple {3442#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {3442#false} is VALID [2020-07-08 12:03:25,445 INFO L280 TraceCheckUtils]: 175: Hoare triple {3442#false} assume 55 != ~result~0; {3442#false} is VALID [2020-07-08 12:03:25,445 INFO L280 TraceCheckUtils]: 176: Hoare triple {3442#false} assume !false; {3442#false} is VALID [2020-07-08 12:03:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 328 proven. 115 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2020-07-08 12:03:25,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:25,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 8] total 16 [2020-07-08 12:03:25,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673877556] [2020-07-08 12:03:25,468 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 177 [2020-07-08 12:03:25,507 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:25,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-08 12:03:25,589 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:25,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-08 12:03:25,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:25,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-08 12:03:25,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:03:25,591 INFO L87 Difference]: Start difference. First operand 70 states and 89 transitions. Second operand 16 states. [2020-07-08 12:03:26,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:26,519 INFO L93 Difference]: Finished difference Result 186 states and 266 transitions. [2020-07-08 12:03:26,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 12:03:26,519 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 177 [2020-07-08 12:03:26,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 12:03:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 96 transitions. [2020-07-08 12:03:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 12:03:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 96 transitions. [2020-07-08 12:03:26,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 96 transitions. [2020-07-08 12:03:26,679 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:26,689 INFO L225 Difference]: With dead ends: 186 [2020-07-08 12:03:26,689 INFO L226 Difference]: Without dead ends: 182 [2020-07-08 12:03:26,690 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=177, Unknown=0, NotChecked=0, Total=272 [2020-07-08 12:03:26,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2020-07-08 12:03:26,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 170. [2020-07-08 12:03:26,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:26,822 INFO L82 GeneralOperation]: Start isEquivalent. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:26,822 INFO L74 IsIncluded]: Start isIncluded. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:26,822 INFO L87 Difference]: Start difference. First operand 182 states. Second operand 170 states. [2020-07-08 12:03:26,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:26,836 INFO L93 Difference]: Finished difference Result 182 states and 260 transitions. [2020-07-08 12:03:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 260 transitions. [2020-07-08 12:03:26,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:26,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:26,838 INFO L74 IsIncluded]: Start isIncluded. First operand 170 states. Second operand 182 states. [2020-07-08 12:03:26,838 INFO L87 Difference]: Start difference. First operand 170 states. Second operand 182 states. [2020-07-08 12:03:26,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:26,850 INFO L93 Difference]: Finished difference Result 182 states and 260 transitions. [2020-07-08 12:03:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 260 transitions. [2020-07-08 12:03:26,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:26,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:26,852 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:26,852 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170 states. [2020-07-08 12:03:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 243 transitions. [2020-07-08 12:03:26,863 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 243 transitions. Word has length 177 [2020-07-08 12:03:26,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:26,863 INFO L479 AbstractCegarLoop]: Abstraction has 170 states and 243 transitions. [2020-07-08 12:03:26,864 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-08 12:03:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 243 transitions. [2020-07-08 12:03:26,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2020-07-08 12:03:26,871 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:26,871 INFO L422 BasicCegarLoop]: trace histogram [51, 51, 41, 25, 25, 25, 25, 25, 25, 25, 16, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:27,084 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:27,085 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:27,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:27,086 INFO L82 PathProgramCache]: Analyzing trace with hash 223191898, now seen corresponding path program 6 times [2020-07-08 12:03:27,086 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:27,087 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671192228] [2020-07-08 12:03:27,087 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,238 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,705 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,709 INFO L263 TraceCheckUtils]: 10: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,711 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,713 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,720 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,722 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,724 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,728 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,729 INFO L263 TraceCheckUtils]: 14: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,730 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,732 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,733 INFO L280 TraceCheckUtils]: 22: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,733 INFO L263 TraceCheckUtils]: 23: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,734 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,734 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,735 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,738 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,754 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,755 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,756 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,757 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,757 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,760 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,762 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,764 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,765 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,766 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,770 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,771 INFO L263 TraceCheckUtils]: 18: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,773 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,775 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,776 INFO L263 TraceCheckUtils]: 27: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,778 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,781 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:27,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:27,782 INFO L263 TraceCheckUtils]: 37: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,782 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,783 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,783 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,783 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,783 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,784 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,784 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,784 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,784 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,785 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,785 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,785 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,785 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,786 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,787 INFO L280 TraceCheckUtils]: 56: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,787 INFO L280 TraceCheckUtils]: 57: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,789 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,816 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,817 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,818 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,818 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,819 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,820 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,826 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,827 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,828 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,828 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,829 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,830 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,830 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,832 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,833 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:27,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,837 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,839 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,841 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:27,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:27,845 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:27,847 INFO L263 TraceCheckUtils]: 22: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,848 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:27,851 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:27,852 INFO L263 TraceCheckUtils]: 31: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,854 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:27,857 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:27,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:27,858 INFO L263 TraceCheckUtils]: 41: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,858 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,858 INFO L263 TraceCheckUtils]: 45: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,859 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,859 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,860 INFO L263 TraceCheckUtils]: 52: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,861 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,863 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:27,866 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:27,867 INFO L280 TraceCheckUtils]: 63: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:27,867 INFO L263 TraceCheckUtils]: 64: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,868 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,868 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,868 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,868 INFO L263 TraceCheckUtils]: 68: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,869 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,869 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,869 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,870 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,871 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,871 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,871 INFO L263 TraceCheckUtils]: 79: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,872 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,872 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,872 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,873 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,873 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,873 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,873 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,874 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,874 INFO L263 TraceCheckUtils]: 88: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,874 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,874 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,875 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,875 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,875 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,876 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,876 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,877 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:27,878 INFO L280 TraceCheckUtils]: 97: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:27,879 INFO L280 TraceCheckUtils]: 98: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:27,880 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,951 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,952 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,954 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,954 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,955 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,955 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,961 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,962 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,963 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,963 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,964 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,965 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,965 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,966 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,967 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:27,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,981 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,982 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,983 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,983 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,984 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,985 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,987 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,988 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,989 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,989 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,990 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,991 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,991 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,992 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,992 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,993 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,993 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,993 INFO L263 TraceCheckUtils]: 37: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,994 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:27,994 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:27,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,995 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:27,995 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:27,995 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,995 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:27,995 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:27,996 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:27,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:27,996 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:27,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,996 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,997 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,997 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,997 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:27,998 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:27,998 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:27,999 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,004 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,006 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,008 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,008 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,010 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,012 INFO L263 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,016 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,017 INFO L263 TraceCheckUtils]: 26: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,019 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,019 INFO L280 TraceCheckUtils]: 31: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,020 INFO L280 TraceCheckUtils]: 32: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,021 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,022 INFO L263 TraceCheckUtils]: 35: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,024 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,026 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,027 INFO L263 TraceCheckUtils]: 45: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,028 INFO L263 TraceCheckUtils]: 49: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L263 TraceCheckUtils]: 56: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,030 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,030 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,031 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,032 INFO L280 TraceCheckUtils]: 64: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,034 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,035 INFO L263 TraceCheckUtils]: 68: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,035 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,036 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,036 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L263 TraceCheckUtils]: 83: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,037 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,038 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,038 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,038 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,038 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L263 TraceCheckUtils]: 92: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,039 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,040 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,040 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,040 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,041 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,042 INFO L280 TraceCheckUtils]: 101: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,042 INFO L280 TraceCheckUtils]: 102: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,044 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,044 INFO L280 TraceCheckUtils]: 104: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,044 INFO L263 TraceCheckUtils]: 105: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,045 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,045 INFO L280 TraceCheckUtils]: 107: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,045 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,045 INFO L263 TraceCheckUtils]: 109: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,045 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,046 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,046 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,046 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,046 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,046 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,047 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,048 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,048 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,048 INFO L263 TraceCheckUtils]: 124: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,048 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,048 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,049 INFO L280 TraceCheckUtils]: 132: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,050 INFO L263 TraceCheckUtils]: 133: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,050 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,050 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,050 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,050 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,051 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,052 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,052 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,052 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,052 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,052 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L280 TraceCheckUtils]: 151: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,053 INFO L263 TraceCheckUtils]: 154: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,054 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,054 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,054 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,054 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,054 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,055 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,055 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,055 INFO L280 TraceCheckUtils]: 162: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,055 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,056 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,057 INFO L280 TraceCheckUtils]: 165: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,057 INFO L280 TraceCheckUtils]: 166: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,058 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,297 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,298 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,299 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,300 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,301 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,301 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,308 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,310 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,310 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,311 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,312 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,312 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,313 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,315 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,408 INFO L263 TraceCheckUtils]: 3: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,410 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,411 INFO L263 TraceCheckUtils]: 10: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,413 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,414 INFO L280 TraceCheckUtils]: 16: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,416 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,418 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,419 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,420 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,421 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,421 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,422 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,422 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,423 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,423 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,423 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,424 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,424 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,425 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,425 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,427 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,428 INFO L263 TraceCheckUtils]: 37: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,430 INFO L280 TraceCheckUtils]: 40: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,430 INFO L263 TraceCheckUtils]: 41: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,431 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,431 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,432 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,433 INFO L263 TraceCheckUtils]: 48: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,436 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,439 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,439 INFO L280 TraceCheckUtils]: 56: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,441 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,477 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,479 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,479 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,480 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,481 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,482 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,489 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,489 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,490 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,490 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,491 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,491 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,492 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,492 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,493 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,494 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,496 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,502 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,502 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,503 INFO L263 TraceCheckUtils]: 15: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,505 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,505 INFO L263 TraceCheckUtils]: 22: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,506 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,507 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,507 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,507 INFO L263 TraceCheckUtils]: 31: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,507 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,508 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,508 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,508 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,508 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,509 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,510 INFO L263 TraceCheckUtils]: 41: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,512 INFO L263 TraceCheckUtils]: 45: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,512 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,513 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,513 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,514 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,514 INFO L280 TraceCheckUtils]: 51: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,515 INFO L263 TraceCheckUtils]: 52: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,515 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,515 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,516 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,517 INFO L280 TraceCheckUtils]: 58: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,518 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,519 INFO L280 TraceCheckUtils]: 60: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,520 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,521 INFO L263 TraceCheckUtils]: 64: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,521 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L263 TraceCheckUtils]: 68: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,522 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,523 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,523 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,523 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,523 INFO L280 TraceCheckUtils]: 76: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,524 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,524 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,524 INFO L263 TraceCheckUtils]: 79: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,524 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,524 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,525 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,525 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,525 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,525 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,525 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L263 TraceCheckUtils]: 88: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,526 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,527 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,527 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,527 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,529 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,529 INFO L280 TraceCheckUtils]: 97: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,530 INFO L280 TraceCheckUtils]: 98: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,531 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,582 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,583 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,585 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,585 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,586 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,586 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,593 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,594 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,595 INFO L263 TraceCheckUtils]: 14: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,595 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,596 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,597 INFO L263 TraceCheckUtils]: 23: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,597 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,597 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,598 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,598 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:28,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,620 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,621 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,621 INFO L263 TraceCheckUtils]: 10: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,622 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,622 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,623 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,625 INFO L263 TraceCheckUtils]: 7: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,626 INFO L263 TraceCheckUtils]: 11: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,628 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,628 INFO L263 TraceCheckUtils]: 18: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,629 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,630 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,630 INFO L263 TraceCheckUtils]: 27: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,631 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,632 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,633 INFO L263 TraceCheckUtils]: 37: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,633 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,634 INFO L263 TraceCheckUtils]: 41: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,635 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,635 INFO L263 TraceCheckUtils]: 48: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,636 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,636 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,636 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,637 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,637 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,637 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,637 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,638 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,639 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,646 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,648 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,649 INFO L263 TraceCheckUtils]: 15: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,649 INFO L263 TraceCheckUtils]: 19: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,650 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L263 TraceCheckUtils]: 26: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,651 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,652 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,652 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,652 INFO L280 TraceCheckUtils]: 34: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,652 INFO L263 TraceCheckUtils]: 35: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,653 INFO L280 TraceCheckUtils]: 36: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,653 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,653 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,653 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,654 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,654 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,655 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,656 INFO L263 TraceCheckUtils]: 45: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,656 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,657 INFO L280 TraceCheckUtils]: 47: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,658 INFO L280 TraceCheckUtils]: 48: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,658 INFO L263 TraceCheckUtils]: 49: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,658 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,660 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,660 INFO L280 TraceCheckUtils]: 55: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,661 INFO L263 TraceCheckUtils]: 56: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,661 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,661 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,662 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,665 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,666 INFO L280 TraceCheckUtils]: 64: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,666 INFO L280 TraceCheckUtils]: 65: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,668 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,669 INFO L263 TraceCheckUtils]: 68: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,669 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,670 INFO L263 TraceCheckUtils]: 72: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,670 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,670 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,670 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,670 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,671 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,671 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,671 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,671 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,672 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,672 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,672 INFO L263 TraceCheckUtils]: 83: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,672 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,672 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,673 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,673 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,673 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,673 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,673 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,674 INFO L280 TraceCheckUtils]: 91: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,674 INFO L263 TraceCheckUtils]: 92: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,674 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,674 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,674 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,675 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,675 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,675 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,675 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,677 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,677 INFO L280 TraceCheckUtils]: 101: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,678 INFO L280 TraceCheckUtils]: 102: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,679 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,680 INFO L280 TraceCheckUtils]: 104: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,680 INFO L263 TraceCheckUtils]: 105: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,681 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,681 INFO L280 TraceCheckUtils]: 107: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,681 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,681 INFO L263 TraceCheckUtils]: 109: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,682 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,683 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,683 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,683 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,683 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,683 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,684 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,684 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,684 INFO L263 TraceCheckUtils]: 124: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,684 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,684 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,685 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,685 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,685 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,685 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,685 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,686 INFO L280 TraceCheckUtils]: 132: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,686 INFO L263 TraceCheckUtils]: 133: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,686 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,686 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,686 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,687 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,687 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,687 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,687 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,688 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,688 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,688 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,688 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,688 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,689 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,689 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,689 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,689 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,689 INFO L280 TraceCheckUtils]: 151: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,690 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,690 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,690 INFO L263 TraceCheckUtils]: 154: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,690 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,690 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,691 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,691 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,691 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,691 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,692 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,692 INFO L280 TraceCheckUtils]: 162: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,692 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,693 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,694 INFO L280 TraceCheckUtils]: 165: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,694 INFO L280 TraceCheckUtils]: 166: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,696 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:28,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,738 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,740 INFO L263 TraceCheckUtils]: 7: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,742 INFO L263 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,744 INFO L280 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,744 INFO L263 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,746 INFO L263 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,748 INFO L263 TraceCheckUtils]: 23: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,752 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,753 INFO L263 TraceCheckUtils]: 30: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,754 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,756 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,757 INFO L263 TraceCheckUtils]: 39: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,759 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,760 INFO L280 TraceCheckUtils]: 46: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,761 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,762 INFO L263 TraceCheckUtils]: 49: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,762 INFO L280 TraceCheckUtils]: 50: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,762 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L263 TraceCheckUtils]: 53: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,763 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L280 TraceCheckUtils]: 59: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L263 TraceCheckUtils]: 60: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,764 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,765 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,766 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,767 INFO L280 TraceCheckUtils]: 68: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,768 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,769 INFO L263 TraceCheckUtils]: 72: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,769 INFO L280 TraceCheckUtils]: 73: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,770 INFO L263 TraceCheckUtils]: 76: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,770 INFO L280 TraceCheckUtils]: 77: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,770 INFO L280 TraceCheckUtils]: 78: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,770 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L263 TraceCheckUtils]: 80: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L280 TraceCheckUtils]: 82: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,771 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L280 TraceCheckUtils]: 86: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L263 TraceCheckUtils]: 87: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,772 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,773 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,773 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,773 INFO L263 TraceCheckUtils]: 96: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,774 INFO L280 TraceCheckUtils]: 102: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,775 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,776 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,778 INFO L280 TraceCheckUtils]: 105: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,779 INFO L280 TraceCheckUtils]: 106: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,780 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,781 INFO L280 TraceCheckUtils]: 108: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,781 INFO L263 TraceCheckUtils]: 109: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,781 INFO L280 TraceCheckUtils]: 110: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L263 TraceCheckUtils]: 113: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,782 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,783 INFO L263 TraceCheckUtils]: 117: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,783 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,783 INFO L280 TraceCheckUtils]: 119: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,783 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,783 INFO L263 TraceCheckUtils]: 121: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,784 INFO L280 TraceCheckUtils]: 127: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L263 TraceCheckUtils]: 128: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,785 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L280 TraceCheckUtils]: 134: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L263 TraceCheckUtils]: 137: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L280 TraceCheckUtils]: 138: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,786 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,787 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,787 INFO L280 TraceCheckUtils]: 141: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,787 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,787 INFO L280 TraceCheckUtils]: 143: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,787 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L263 TraceCheckUtils]: 147: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L280 TraceCheckUtils]: 148: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,788 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L263 TraceCheckUtils]: 151: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L280 TraceCheckUtils]: 153: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,789 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,790 INFO L280 TraceCheckUtils]: 157: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,790 INFO L263 TraceCheckUtils]: 158: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,790 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,790 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,790 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L280 TraceCheckUtils]: 164: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,791 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,793 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,793 INFO L280 TraceCheckUtils]: 169: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,794 INFO L280 TraceCheckUtils]: 170: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,795 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:28,795 INFO L280 TraceCheckUtils]: 172: Hoare triple {5973#(<= fibo_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:28,795 INFO L263 TraceCheckUtils]: 173: Hoare triple {5973#(<= fibo_~n 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,796 INFO L280 TraceCheckUtils]: 174: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,796 INFO L280 TraceCheckUtils]: 175: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,797 INFO L280 TraceCheckUtils]: 176: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,797 INFO L263 TraceCheckUtils]: 177: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,797 INFO L280 TraceCheckUtils]: 178: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,798 INFO L280 TraceCheckUtils]: 179: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,798 INFO L280 TraceCheckUtils]: 180: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,799 INFO L263 TraceCheckUtils]: 181: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,799 INFO L280 TraceCheckUtils]: 182: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,799 INFO L280 TraceCheckUtils]: 183: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,800 INFO L280 TraceCheckUtils]: 184: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,800 INFO L263 TraceCheckUtils]: 185: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,800 INFO L280 TraceCheckUtils]: 186: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,800 INFO L280 TraceCheckUtils]: 187: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,800 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,800 INFO L263 TraceCheckUtils]: 189: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,800 INFO L280 TraceCheckUtils]: 190: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 191: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L263 TraceCheckUtils]: 193: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 195: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,801 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 199: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L263 TraceCheckUtils]: 200: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,802 INFO L280 TraceCheckUtils]: 206: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L263 TraceCheckUtils]: 209: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 210: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 213: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,803 INFO L280 TraceCheckUtils]: 215: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,804 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,804 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,805 INFO L280 TraceCheckUtils]: 218: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,805 INFO L263 TraceCheckUtils]: 219: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,805 INFO L280 TraceCheckUtils]: 220: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,806 INFO L280 TraceCheckUtils]: 221: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,806 INFO L280 TraceCheckUtils]: 222: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,806 INFO L263 TraceCheckUtils]: 223: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,807 INFO L280 TraceCheckUtils]: 224: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,807 INFO L280 TraceCheckUtils]: 225: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,807 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,807 INFO L280 TraceCheckUtils]: 227: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,808 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,808 INFO L280 TraceCheckUtils]: 229: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,808 INFO L263 TraceCheckUtils]: 230: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,809 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,809 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,809 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,812 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,813 INFO L280 TraceCheckUtils]: 235: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,813 INFO L280 TraceCheckUtils]: 236: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,814 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,814 INFO L280 TraceCheckUtils]: 238: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,814 INFO L280 TraceCheckUtils]: 239: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,815 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,816 INFO L280 TraceCheckUtils]: 241: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,816 INFO L263 TraceCheckUtils]: 242: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,816 INFO L280 TraceCheckUtils]: 243: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,816 INFO L280 TraceCheckUtils]: 244: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,817 INFO L280 TraceCheckUtils]: 245: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,817 INFO L263 TraceCheckUtils]: 246: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,817 INFO L280 TraceCheckUtils]: 247: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,817 INFO L280 TraceCheckUtils]: 248: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,817 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L263 TraceCheckUtils]: 250: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L280 TraceCheckUtils]: 252: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,818 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L280 TraceCheckUtils]: 256: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L263 TraceCheckUtils]: 257: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,819 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L280 TraceCheckUtils]: 263: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L263 TraceCheckUtils]: 266: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,820 INFO L280 TraceCheckUtils]: 267: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L280 TraceCheckUtils]: 270: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L280 TraceCheckUtils]: 272: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,821 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,823 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,823 INFO L280 TraceCheckUtils]: 275: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,824 INFO L280 TraceCheckUtils]: 276: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,825 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,825 INFO L280 TraceCheckUtils]: 278: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,826 INFO L263 TraceCheckUtils]: 279: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,826 INFO L280 TraceCheckUtils]: 280: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,826 INFO L280 TraceCheckUtils]: 281: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,826 INFO L280 TraceCheckUtils]: 282: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,826 INFO L263 TraceCheckUtils]: 283: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,827 INFO L280 TraceCheckUtils]: 284: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,827 INFO L280 TraceCheckUtils]: 285: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,827 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,827 INFO L263 TraceCheckUtils]: 287: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 289: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L263 TraceCheckUtils]: 291: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 293: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,828 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L280 TraceCheckUtils]: 297: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L263 TraceCheckUtils]: 298: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,829 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L280 TraceCheckUtils]: 304: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L263 TraceCheckUtils]: 307: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L280 TraceCheckUtils]: 308: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,830 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L280 TraceCheckUtils]: 311: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L280 TraceCheckUtils]: 313: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,831 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L263 TraceCheckUtils]: 317: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 318: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L263 TraceCheckUtils]: 321: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 323: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,832 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L280 TraceCheckUtils]: 327: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L263 TraceCheckUtils]: 328: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,833 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,834 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,834 INFO L280 TraceCheckUtils]: 334: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,834 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,834 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,834 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,838 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,839 INFO L280 TraceCheckUtils]: 339: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,839 INFO L280 TraceCheckUtils]: 340: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,842 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:28,842 INFO L280 TraceCheckUtils]: 342: Hoare triple {5456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5456#false} is VALID [2020-07-08 12:03:28,842 INFO L280 TraceCheckUtils]: 343: Hoare triple {5456#false} assume true; {5456#false} is VALID [2020-07-08 12:03:28,843 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5456#false} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:28,892 INFO L263 TraceCheckUtils]: 0: Hoare triple {5455#true} call ULTIMATE.init(); {5455#true} is VALID [2020-07-08 12:03:28,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,892 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:28,893 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret3 := main(); {5455#true} is VALID [2020-07-08 12:03:28,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~x~0 := 10; {5459#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:28,897 INFO L263 TraceCheckUtils]: 5: Hoare triple {5459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {5455#true} is VALID [2020-07-08 12:03:28,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,898 INFO L263 TraceCheckUtils]: 9: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,900 INFO L263 TraceCheckUtils]: 13: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,901 INFO L280 TraceCheckUtils]: 15: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,901 INFO L263 TraceCheckUtils]: 17: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,903 INFO L263 TraceCheckUtils]: 21: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,904 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,905 INFO L280 TraceCheckUtils]: 24: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,905 INFO L263 TraceCheckUtils]: 25: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,905 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,906 INFO L280 TraceCheckUtils]: 28: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,906 INFO L263 TraceCheckUtils]: 29: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,906 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,907 INFO L280 TraceCheckUtils]: 31: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:28,912 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:28,912 INFO L263 TraceCheckUtils]: 36: Hoare triple {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,913 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,913 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,913 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {6479#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:28,915 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:28,916 INFO L263 TraceCheckUtils]: 45: Hoare triple {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,917 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {6467#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:28,919 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,919 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:28,919 INFO L263 TraceCheckUtils]: 55: Hoare triple {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L263 TraceCheckUtils]: 59: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 60: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L263 TraceCheckUtils]: 66: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,921 INFO L280 TraceCheckUtils]: 72: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,922 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5455#true} {6429#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,922 INFO L280 TraceCheckUtils]: 74: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {6448#(<= |fibo_#in~n| 4)} assume true; {6448#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:28,923 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6448#(<= |fibo_#in~n| 4)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:28,924 INFO L263 TraceCheckUtils]: 78: Hoare triple {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,924 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,924 INFO L280 TraceCheckUtils]: 80: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,924 INFO L280 TraceCheckUtils]: 81: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L263 TraceCheckUtils]: 82: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L263 TraceCheckUtils]: 86: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 88: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 89: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,925 INFO L280 TraceCheckUtils]: 90: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L280 TraceCheckUtils]: 92: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L263 TraceCheckUtils]: 93: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 99: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 101: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L263 TraceCheckUtils]: 102: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 104: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 105: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,927 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,928 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,928 INFO L280 TraceCheckUtils]: 108: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,928 INFO L280 TraceCheckUtils]: 109: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,928 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {5455#true} {6363#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,929 INFO L280 TraceCheckUtils]: 111: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,929 INFO L280 TraceCheckUtils]: 112: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:28,930 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,930 INFO L280 TraceCheckUtils]: 114: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,931 INFO L263 TraceCheckUtils]: 115: Hoare triple {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L280 TraceCheckUtils]: 117: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L263 TraceCheckUtils]: 119: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,931 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,932 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,932 INFO L263 TraceCheckUtils]: 123: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,932 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,932 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,932 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,933 INFO L263 TraceCheckUtils]: 127: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,933 INFO L280 TraceCheckUtils]: 128: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,933 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,933 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,933 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L263 TraceCheckUtils]: 134: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,934 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,935 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L280 TraceCheckUtils]: 147: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,936 INFO L263 TraceCheckUtils]: 153: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L263 TraceCheckUtils]: 157: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 158: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,937 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L263 TraceCheckUtils]: 164: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 165: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 169: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,938 INFO L280 TraceCheckUtils]: 170: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,939 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,939 INFO L280 TraceCheckUtils]: 172: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,939 INFO L280 TraceCheckUtils]: 173: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,940 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5455#true} {6243#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,940 INFO L280 TraceCheckUtils]: 175: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,940 INFO L280 TraceCheckUtils]: 176: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:28,941 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {5455#true} #39#return; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:28,942 INFO L280 TraceCheckUtils]: 178: Hoare triple {5973#(<= fibo_~n 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5973#(<= fibo_~n 7)} is VALID [2020-07-08 12:03:28,942 INFO L263 TraceCheckUtils]: 179: Hoare triple {5973#(<= fibo_~n 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,942 INFO L280 TraceCheckUtils]: 180: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,943 INFO L280 TraceCheckUtils]: 181: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,944 INFO L280 TraceCheckUtils]: 182: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,944 INFO L263 TraceCheckUtils]: 183: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,946 INFO L280 TraceCheckUtils]: 184: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,947 INFO L280 TraceCheckUtils]: 185: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,948 INFO L280 TraceCheckUtils]: 186: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,948 INFO L263 TraceCheckUtils]: 187: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,949 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,949 INFO L280 TraceCheckUtils]: 189: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,949 INFO L280 TraceCheckUtils]: 190: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,950 INFO L263 TraceCheckUtils]: 191: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 193: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L263 TraceCheckUtils]: 195: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,950 INFO L280 TraceCheckUtils]: 198: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L263 TraceCheckUtils]: 199: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L280 TraceCheckUtils]: 200: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,951 INFO L263 TraceCheckUtils]: 206: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L280 TraceCheckUtils]: 207: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L280 TraceCheckUtils]: 209: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,952 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L280 TraceCheckUtils]: 214: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L263 TraceCheckUtils]: 215: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L280 TraceCheckUtils]: 217: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,953 INFO L280 TraceCheckUtils]: 218: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,954 INFO L280 TraceCheckUtils]: 219: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,954 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,954 INFO L280 TraceCheckUtils]: 221: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,954 INFO L280 TraceCheckUtils]: 222: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,955 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5455#true} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,955 INFO L280 TraceCheckUtils]: 224: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,956 INFO L263 TraceCheckUtils]: 225: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,956 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} ~n := #in~n; {6142#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,957 INFO L280 TraceCheckUtils]: 227: Hoare triple {6142#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,957 INFO L280 TraceCheckUtils]: 228: Hoare triple {6955#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,957 INFO L263 TraceCheckUtils]: 229: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,957 INFO L280 TraceCheckUtils]: 230: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,957 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,958 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,958 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,958 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,959 INFO L280 TraceCheckUtils]: 235: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:03:28,959 INFO L263 TraceCheckUtils]: 236: Hoare triple {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,959 INFO L280 TraceCheckUtils]: 237: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,959 INFO L280 TraceCheckUtils]: 238: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,959 INFO L280 TraceCheckUtils]: 239: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,960 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5455#true} {6956#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,960 INFO L280 TraceCheckUtils]: 241: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,961 INFO L280 TraceCheckUtils]: 242: Hoare triple {6966#(<= 2 |fibo_#in~n|)} assume true; {6966#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,962 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {6966#(<= 2 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #41#return; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,962 INFO L280 TraceCheckUtils]: 244: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,963 INFO L280 TraceCheckUtils]: 245: Hoare triple {6922#(<= 4 |fibo_#in~n|)} assume true; {6922#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,964 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {6922#(<= 4 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,965 INFO L280 TraceCheckUtils]: 247: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:03:28,965 INFO L263 TraceCheckUtils]: 248: Hoare triple {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,965 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,966 INFO L280 TraceCheckUtils]: 250: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,966 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,966 INFO L263 TraceCheckUtils]: 252: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,966 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,966 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,967 INFO L280 TraceCheckUtils]: 255: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,967 INFO L263 TraceCheckUtils]: 256: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,967 INFO L280 TraceCheckUtils]: 257: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,967 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,967 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,968 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,968 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,968 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,968 INFO L263 TraceCheckUtils]: 263: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,968 INFO L280 TraceCheckUtils]: 264: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 266: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 271: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L263 TraceCheckUtils]: 272: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,969 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L280 TraceCheckUtils]: 274: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L280 TraceCheckUtils]: 275: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L280 TraceCheckUtils]: 276: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L280 TraceCheckUtils]: 278: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,970 INFO L280 TraceCheckUtils]: 279: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,971 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5455#true} {6838#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,971 INFO L280 TraceCheckUtils]: 281: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,972 INFO L280 TraceCheckUtils]: 282: Hoare triple {6871#(<= 5 |fibo_#in~n|)} assume true; {6871#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,973 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {6871#(<= 5 |fibo_#in~n|)} {6142#(= fibo_~n |fibo_#in~n|)} #39#return; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,973 INFO L280 TraceCheckUtils]: 284: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:28,973 INFO L263 TraceCheckUtils]: 285: Hoare triple {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,974 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,974 INFO L280 TraceCheckUtils]: 287: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,974 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,975 INFO L263 TraceCheckUtils]: 289: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,975 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,975 INFO L280 TraceCheckUtils]: 291: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,975 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,976 INFO L263 TraceCheckUtils]: 293: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,976 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,976 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L280 TraceCheckUtils]: 296: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L263 TraceCheckUtils]: 297: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L280 TraceCheckUtils]: 298: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,977 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L263 TraceCheckUtils]: 304: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L280 TraceCheckUtils]: 305: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,978 INFO L280 TraceCheckUtils]: 307: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L280 TraceCheckUtils]: 312: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,979 INFO L263 TraceCheckUtils]: 313: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L280 TraceCheckUtils]: 315: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L280 TraceCheckUtils]: 317: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,980 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L263 TraceCheckUtils]: 323: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,981 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L280 TraceCheckUtils]: 326: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L263 TraceCheckUtils]: 327: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L280 TraceCheckUtils]: 328: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:28,982 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L263 TraceCheckUtils]: 334: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L280 TraceCheckUtils]: 335: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:28,983 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L280 TraceCheckUtils]: 339: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L280 TraceCheckUtils]: 340: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L280 TraceCheckUtils]: 342: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:28,984 INFO L280 TraceCheckUtils]: 343: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:28,990 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5455#true} {6718#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,991 INFO L280 TraceCheckUtils]: 345: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,991 INFO L280 TraceCheckUtils]: 346: Hoare triple {6778#(<= 6 |fibo_#in~n|)} assume true; {6778#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:03:28,992 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {6778#(<= 6 |fibo_#in~n|)} {5973#(<= fibo_~n 7)} #41#return; {5456#false} is VALID [2020-07-08 12:03:28,992 INFO L280 TraceCheckUtils]: 348: Hoare triple {5456#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5456#false} is VALID [2020-07-08 12:03:28,992 INFO L280 TraceCheckUtils]: 349: Hoare triple {5456#false} assume true; {5456#false} is VALID [2020-07-08 12:03:28,993 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {5456#false} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:28,993 INFO L280 TraceCheckUtils]: 351: Hoare triple {5456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5456#false} is VALID [2020-07-08 12:03:28,993 INFO L280 TraceCheckUtils]: 352: Hoare triple {5456#false} assume 55 != ~result~0; {5456#false} is VALID [2020-07-08 12:03:28,993 INFO L280 TraceCheckUtils]: 353: Hoare triple {5456#false} assume !false; {5456#false} is VALID [2020-07-08 12:03:29,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 844 proven. 1612 refuted. 0 times theorem prover too weak. 4664 trivial. 0 not checked. [2020-07-08 12:03:29,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671192228] [2020-07-08 12:03:29,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [585818576] [2020-07-08 12:03:29,063 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:29,143 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2020-07-08 12:03:29,143 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:03:29,145 INFO L264 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-08 12:03:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:29,198 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:29,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {5455#true} call ULTIMATE.init(); {5455#true} is VALID [2020-07-08 12:03:29,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,604 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5455#true} {5455#true} #33#return; {5455#true} is VALID [2020-07-08 12:03:29,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {5455#true} call #t~ret3 := main(); {5455#true} is VALID [2020-07-08 12:03:29,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {5455#true} ~x~0 := 10; {5459#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:29,605 INFO L263 TraceCheckUtils]: 5: Hoare triple {5459#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {5455#true} is VALID [2020-07-08 12:03:29,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,606 INFO L263 TraceCheckUtils]: 9: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,608 INFO L263 TraceCheckUtils]: 13: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,608 INFO L280 TraceCheckUtils]: 15: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,609 INFO L263 TraceCheckUtils]: 17: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 18: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 19: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 20: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L263 TraceCheckUtils]: 21: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L263 TraceCheckUtils]: 25: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 28: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L263 TraceCheckUtils]: 29: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 30: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 33: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 35: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L263 TraceCheckUtils]: 36: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 37: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 38: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,611 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L280 TraceCheckUtils]: 41: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L263 TraceCheckUtils]: 45: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L280 TraceCheckUtils]: 48: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,613 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L280 TraceCheckUtils]: 54: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L263 TraceCheckUtils]: 55: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L280 TraceCheckUtils]: 56: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L280 TraceCheckUtils]: 57: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,614 INFO L263 TraceCheckUtils]: 59: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L280 TraceCheckUtils]: 60: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L280 TraceCheckUtils]: 61: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L280 TraceCheckUtils]: 62: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,615 INFO L280 TraceCheckUtils]: 65: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L263 TraceCheckUtils]: 66: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L280 TraceCheckUtils]: 67: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L280 TraceCheckUtils]: 68: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,617 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,617 INFO L280 TraceCheckUtils]: 75: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,618 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {5455#true} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,619 INFO L280 TraceCheckUtils]: 77: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,619 INFO L263 TraceCheckUtils]: 78: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,619 INFO L280 TraceCheckUtils]: 79: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,620 INFO L280 TraceCheckUtils]: 80: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,620 INFO L280 TraceCheckUtils]: 81: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,621 INFO L263 TraceCheckUtils]: 82: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,621 INFO L280 TraceCheckUtils]: 83: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,622 INFO L280 TraceCheckUtils]: 84: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,622 INFO L280 TraceCheckUtils]: 85: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,622 INFO L263 TraceCheckUtils]: 86: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,623 INFO L280 TraceCheckUtils]: 87: Hoare triple {5455#true} ~n := #in~n; {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,623 INFO L280 TraceCheckUtils]: 88: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {7111#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:29,624 INFO L280 TraceCheckUtils]: 89: Hoare triple {7111#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:29,624 INFO L280 TraceCheckUtils]: 90: Hoare triple {6485#(<= |fibo_#in~n| 1)} assume true; {6485#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:29,625 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {6485#(<= |fibo_#in~n| 1)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:29,626 INFO L280 TraceCheckUtils]: 92: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:29,626 INFO L263 TraceCheckUtils]: 93: Hoare triple {6484#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,626 INFO L280 TraceCheckUtils]: 94: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,626 INFO L280 TraceCheckUtils]: 95: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,626 INFO L280 TraceCheckUtils]: 96: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,627 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5455#true} {6484#(<= |fibo_#in~n| 2)} #41#return; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:29,628 INFO L280 TraceCheckUtils]: 98: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:29,628 INFO L280 TraceCheckUtils]: 99: Hoare triple {6484#(<= |fibo_#in~n| 2)} assume true; {6484#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:29,629 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6484#(<= |fibo_#in~n| 2)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:29,630 INFO L280 TraceCheckUtils]: 101: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:29,630 INFO L263 TraceCheckUtils]: 102: Hoare triple {6473#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,630 INFO L280 TraceCheckUtils]: 103: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,630 INFO L280 TraceCheckUtils]: 104: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,630 INFO L280 TraceCheckUtils]: 105: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,630 INFO L280 TraceCheckUtils]: 106: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,631 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5455#true} {6473#(<= |fibo_#in~n| 3)} #41#return; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:29,632 INFO L280 TraceCheckUtils]: 108: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:29,632 INFO L280 TraceCheckUtils]: 109: Hoare triple {6473#(<= |fibo_#in~n| 3)} assume true; {6473#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:29,633 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {6473#(<= |fibo_#in~n| 3)} {7111#(<= |fibo_#in~n| fibo_~n)} #41#return; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:29,634 INFO L280 TraceCheckUtils]: 111: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:29,634 INFO L280 TraceCheckUtils]: 112: Hoare triple {6396#(<= |fibo_#in~n| 5)} assume true; {6396#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:29,635 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6396#(<= |fibo_#in~n| 5)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:29,635 INFO L280 TraceCheckUtils]: 114: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:29,636 INFO L263 TraceCheckUtils]: 115: Hoare triple {6303#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,636 INFO L280 TraceCheckUtils]: 116: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,636 INFO L280 TraceCheckUtils]: 117: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,636 INFO L280 TraceCheckUtils]: 118: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,636 INFO L263 TraceCheckUtils]: 119: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,636 INFO L280 TraceCheckUtils]: 120: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L280 TraceCheckUtils]: 121: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L280 TraceCheckUtils]: 122: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L263 TraceCheckUtils]: 123: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L280 TraceCheckUtils]: 124: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L280 TraceCheckUtils]: 125: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,637 INFO L280 TraceCheckUtils]: 126: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L263 TraceCheckUtils]: 127: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L280 TraceCheckUtils]: 128: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L280 TraceCheckUtils]: 129: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L280 TraceCheckUtils]: 130: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L280 TraceCheckUtils]: 131: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,638 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L280 TraceCheckUtils]: 133: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L263 TraceCheckUtils]: 134: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L280 TraceCheckUtils]: 135: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L280 TraceCheckUtils]: 136: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L280 TraceCheckUtils]: 137: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,639 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L280 TraceCheckUtils]: 139: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L280 TraceCheckUtils]: 140: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L280 TraceCheckUtils]: 142: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L263 TraceCheckUtils]: 143: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,640 INFO L280 TraceCheckUtils]: 144: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L280 TraceCheckUtils]: 145: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L280 TraceCheckUtils]: 146: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L280 TraceCheckUtils]: 147: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L280 TraceCheckUtils]: 149: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,641 INFO L280 TraceCheckUtils]: 150: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L280 TraceCheckUtils]: 152: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L263 TraceCheckUtils]: 153: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L280 TraceCheckUtils]: 154: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,642 INFO L280 TraceCheckUtils]: 156: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L263 TraceCheckUtils]: 157: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L280 TraceCheckUtils]: 158: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L280 TraceCheckUtils]: 159: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L280 TraceCheckUtils]: 160: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L280 TraceCheckUtils]: 161: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,643 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L280 TraceCheckUtils]: 163: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L263 TraceCheckUtils]: 164: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L280 TraceCheckUtils]: 165: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L280 TraceCheckUtils]: 166: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L280 TraceCheckUtils]: 167: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,644 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,645 INFO L280 TraceCheckUtils]: 169: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,645 INFO L280 TraceCheckUtils]: 170: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,645 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,645 INFO L280 TraceCheckUtils]: 172: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,645 INFO L280 TraceCheckUtils]: 173: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,646 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {5455#true} {6303#(<= |fibo_#in~n| 6)} #41#return; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:29,646 INFO L280 TraceCheckUtils]: 175: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:29,647 INFO L280 TraceCheckUtils]: 176: Hoare triple {6303#(<= |fibo_#in~n| 6)} assume true; {6303#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:29,647 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6303#(<= |fibo_#in~n| 6)} {7111#(<= |fibo_#in~n| fibo_~n)} #39#return; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:29,648 INFO L280 TraceCheckUtils]: 178: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:29,648 INFO L263 TraceCheckUtils]: 179: Hoare triple {7625#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,648 INFO L280 TraceCheckUtils]: 180: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,649 INFO L280 TraceCheckUtils]: 181: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,649 INFO L280 TraceCheckUtils]: 182: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,649 INFO L263 TraceCheckUtils]: 183: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,649 INFO L280 TraceCheckUtils]: 184: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,649 INFO L280 TraceCheckUtils]: 185: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,650 INFO L280 TraceCheckUtils]: 186: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,650 INFO L263 TraceCheckUtils]: 187: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,650 INFO L280 TraceCheckUtils]: 188: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,650 INFO L280 TraceCheckUtils]: 189: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,650 INFO L280 TraceCheckUtils]: 190: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,651 INFO L263 TraceCheckUtils]: 191: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,651 INFO L280 TraceCheckUtils]: 192: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,651 INFO L280 TraceCheckUtils]: 193: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,651 INFO L280 TraceCheckUtils]: 194: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,651 INFO L263 TraceCheckUtils]: 195: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,652 INFO L280 TraceCheckUtils]: 196: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,652 INFO L280 TraceCheckUtils]: 197: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,652 INFO L280 TraceCheckUtils]: 198: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,652 INFO L263 TraceCheckUtils]: 199: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,652 INFO L280 TraceCheckUtils]: 200: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 201: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 202: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 203: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 205: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L263 TraceCheckUtils]: 206: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 207: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,653 INFO L280 TraceCheckUtils]: 208: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L280 TraceCheckUtils]: 209: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L280 TraceCheckUtils]: 211: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L280 TraceCheckUtils]: 212: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L280 TraceCheckUtils]: 214: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L263 TraceCheckUtils]: 215: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,654 INFO L280 TraceCheckUtils]: 216: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 217: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 218: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 219: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 221: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 222: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L280 TraceCheckUtils]: 224: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,655 INFO L263 TraceCheckUtils]: 225: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 226: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 227: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 228: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L263 TraceCheckUtils]: 229: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 230: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 231: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 232: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,656 INFO L280 TraceCheckUtils]: 233: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 235: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L263 TraceCheckUtils]: 236: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 237: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 238: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 239: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 241: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,657 INFO L280 TraceCheckUtils]: 242: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L280 TraceCheckUtils]: 244: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L280 TraceCheckUtils]: 245: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L280 TraceCheckUtils]: 247: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L263 TraceCheckUtils]: 248: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L280 TraceCheckUtils]: 249: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,658 INFO L280 TraceCheckUtils]: 250: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 251: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L263 TraceCheckUtils]: 252: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 253: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 254: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 255: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L263 TraceCheckUtils]: 256: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 257: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 258: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,659 INFO L280 TraceCheckUtils]: 259: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L280 TraceCheckUtils]: 260: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L280 TraceCheckUtils]: 262: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L263 TraceCheckUtils]: 263: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L280 TraceCheckUtils]: 264: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L280 TraceCheckUtils]: 265: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L280 TraceCheckUtils]: 266: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,660 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 268: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 269: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 271: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L263 TraceCheckUtils]: 272: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 273: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 274: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 275: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,661 INFO L280 TraceCheckUtils]: 276: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L280 TraceCheckUtils]: 278: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L280 TraceCheckUtils]: 279: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L280 TraceCheckUtils]: 281: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L280 TraceCheckUtils]: 282: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,662 INFO L280 TraceCheckUtils]: 284: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L263 TraceCheckUtils]: 285: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 286: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 287: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 288: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L263 TraceCheckUtils]: 289: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 290: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 291: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L280 TraceCheckUtils]: 292: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,663 INFO L263 TraceCheckUtils]: 293: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 294: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 295: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 296: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L263 TraceCheckUtils]: 297: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 298: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 299: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,664 INFO L280 TraceCheckUtils]: 300: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L280 TraceCheckUtils]: 301: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L280 TraceCheckUtils]: 303: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L263 TraceCheckUtils]: 304: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L280 TraceCheckUtils]: 305: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,665 INFO L280 TraceCheckUtils]: 306: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,666 INFO L280 TraceCheckUtils]: 307: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,666 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,666 INFO L280 TraceCheckUtils]: 309: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,666 INFO L280 TraceCheckUtils]: 310: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,666 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L280 TraceCheckUtils]: 312: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L263 TraceCheckUtils]: 313: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L280 TraceCheckUtils]: 314: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L280 TraceCheckUtils]: 315: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L280 TraceCheckUtils]: 316: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,667 INFO L280 TraceCheckUtils]: 317: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L280 TraceCheckUtils]: 319: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L280 TraceCheckUtils]: 320: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L280 TraceCheckUtils]: 322: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,668 INFO L263 TraceCheckUtils]: 323: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L280 TraceCheckUtils]: 324: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L280 TraceCheckUtils]: 325: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L280 TraceCheckUtils]: 326: Hoare triple {5455#true} assume !(1 == ~n); {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L263 TraceCheckUtils]: 327: Hoare triple {5455#true} call #t~ret0 := fibo(~n - 1); {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L280 TraceCheckUtils]: 328: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,669 INFO L280 TraceCheckUtils]: 329: Hoare triple {5455#true} assume !(~n < 1); {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L280 TraceCheckUtils]: 330: Hoare triple {5455#true} assume 1 == ~n;#res := 1; {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L280 TraceCheckUtils]: 331: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {5455#true} {5455#true} #39#return; {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L280 TraceCheckUtils]: 333: Hoare triple {5455#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L263 TraceCheckUtils]: 334: Hoare triple {5455#true} call #t~ret1 := fibo(~n - 2); {5455#true} is VALID [2020-07-08 12:03:29,670 INFO L280 TraceCheckUtils]: 335: Hoare triple {5455#true} ~n := #in~n; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L280 TraceCheckUtils]: 336: Hoare triple {5455#true} assume ~n < 1;#res := 0; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L280 TraceCheckUtils]: 337: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L280 TraceCheckUtils]: 339: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L280 TraceCheckUtils]: 340: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,671 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,672 INFO L280 TraceCheckUtils]: 342: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,672 INFO L280 TraceCheckUtils]: 343: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,672 INFO L275 TraceCheckUtils]: 344: Hoare quadruple {5455#true} {5455#true} #41#return; {5455#true} is VALID [2020-07-08 12:03:29,672 INFO L280 TraceCheckUtils]: 345: Hoare triple {5455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5455#true} is VALID [2020-07-08 12:03:29,672 INFO L280 TraceCheckUtils]: 346: Hoare triple {5455#true} assume true; {5455#true} is VALID [2020-07-08 12:03:29,679 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {5455#true} {7625#(<= |fibo_#in~n| 7)} #41#return; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:29,680 INFO L280 TraceCheckUtils]: 348: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:29,681 INFO L280 TraceCheckUtils]: 349: Hoare triple {7625#(<= |fibo_#in~n| 7)} assume true; {7625#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:29,681 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {7625#(<= |fibo_#in~n| 7)} {5459#(<= 10 main_~x~0)} #37#return; {5456#false} is VALID [2020-07-08 12:03:29,682 INFO L280 TraceCheckUtils]: 351: Hoare triple {5456#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {5456#false} is VALID [2020-07-08 12:03:29,682 INFO L280 TraceCheckUtils]: 352: Hoare triple {5456#false} assume 55 != ~result~0; {5456#false} is VALID [2020-07-08 12:03:29,682 INFO L280 TraceCheckUtils]: 353: Hoare triple {5456#false} assume !false; {5456#false} is VALID [2020-07-08 12:03:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7120 backedges. 356 proven. 1124 refuted. 0 times theorem prover too weak. 5640 trivial. 0 not checked. [2020-07-08 12:03:29,750 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:29,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 10] total 26 [2020-07-08 12:03:29,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073191736] [2020-07-08 12:03:29,751 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 354 [2020-07-08 12:03:45,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:03:45,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2020-07-08 12:03:46,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:46,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2020-07-08 12:03:46,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:03:46,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2020-07-08 12:03:46,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=506, Unknown=0, NotChecked=0, Total=650 [2020-07-08 12:03:46,047 INFO L87 Difference]: Start difference. First operand 170 states and 243 transitions. Second operand 26 states. [2020-07-08 12:03:48,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:48,644 INFO L93 Difference]: Finished difference Result 279 states and 462 transitions. [2020-07-08 12:03:48,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 12:03:48,645 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 354 [2020-07-08 12:03:48,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:03:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-08 12:03:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 174 transitions. [2020-07-08 12:03:48,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-08 12:03:48,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 174 transitions. [2020-07-08 12:03:48,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 174 transitions. [2020-07-08 12:03:48,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:03:48,900 INFO L225 Difference]: With dead ends: 279 [2020-07-08 12:03:48,900 INFO L226 Difference]: Without dead ends: 123 [2020-07-08 12:03:48,903 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 499 GetRequests, 457 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 490 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=422, Invalid=1470, Unknown=0, NotChecked=0, Total=1892 [2020-07-08 12:03:48,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2020-07-08 12:03:48,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 100. [2020-07-08 12:03:48,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:03:48,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:48,978 INFO L74 IsIncluded]: Start isIncluded. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:48,978 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 100 states. [2020-07-08 12:03:48,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:48,986 INFO L93 Difference]: Finished difference Result 123 states and 163 transitions. [2020-07-08 12:03:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2020-07-08 12:03:48,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:48,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:48,987 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand 123 states. [2020-07-08 12:03:48,988 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 123 states. [2020-07-08 12:03:48,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:03:48,995 INFO L93 Difference]: Finished difference Result 123 states and 163 transitions. [2020-07-08 12:03:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2020-07-08 12:03:48,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:03:48,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:03:48,996 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:03:48,996 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:03:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2020-07-08 12:03:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 134 transitions. [2020-07-08 12:03:49,002 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 134 transitions. Word has length 354 [2020-07-08 12:03:49,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:03:49,002 INFO L479 AbstractCegarLoop]: Abstraction has 100 states and 134 transitions. [2020-07-08 12:03:49,002 INFO L480 AbstractCegarLoop]: Interpolant automaton has 26 states. [2020-07-08 12:03:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 134 transitions. [2020-07-08 12:03:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2020-07-08 12:03:49,012 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:03:49,013 INFO L422 BasicCegarLoop]: trace histogram [67, 67, 54, 33, 33, 33, 33, 33, 33, 33, 21, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:03:49,225 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:49,226 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:03:49,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:03:49,227 INFO L82 PathProgramCache]: Analyzing trace with hash -229001048, now seen corresponding path program 7 times [2020-07-08 12:03:49,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:03:49,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794968999] [2020-07-08 12:03:49,228 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:03:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:49,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:49,453 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,337 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,339 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,343 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,344 INFO L263 TraceCheckUtils]: 10: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,345 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,348 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,357 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,361 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,362 INFO L263 TraceCheckUtils]: 14: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,364 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,367 INFO L263 TraceCheckUtils]: 23: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,369 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,371 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,381 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,385 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,386 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,387 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,387 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,387 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,387 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,388 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,390 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,392 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,394 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,395 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,399 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,400 INFO L263 TraceCheckUtils]: 18: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,402 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,404 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,405 INFO L263 TraceCheckUtils]: 27: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,407 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,409 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,410 INFO L263 TraceCheckUtils]: 37: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,411 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,411 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,412 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,412 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,412 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,413 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,413 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,413 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,414 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,414 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,415 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,416 INFO L280 TraceCheckUtils]: 56: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,418 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,437 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,440 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,441 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,442 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,443 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,443 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,443 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,444 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,444 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,449 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,450 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,451 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,452 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,452 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,453 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,453 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,454 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,454 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,455 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,455 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,455 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,456 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,459 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,460 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,462 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,464 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,468 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,469 INFO L263 TraceCheckUtils]: 22: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,470 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,471 INFO L280 TraceCheckUtils]: 28: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,473 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,474 INFO L263 TraceCheckUtils]: 31: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,474 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,475 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,478 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,479 INFO L280 TraceCheckUtils]: 40: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,479 INFO L263 TraceCheckUtils]: 41: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,479 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,479 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,479 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,480 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,480 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,480 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,481 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,482 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,483 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,486 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,487 INFO L280 TraceCheckUtils]: 63: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,487 INFO L263 TraceCheckUtils]: 64: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,487 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,488 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,488 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,488 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,488 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,489 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,489 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,490 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,490 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,490 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,490 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,490 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,491 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,491 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,491 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,491 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,491 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,492 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,492 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,492 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,492 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,492 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,493 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,493 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,493 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,494 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,495 INFO L280 TraceCheckUtils]: 97: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,495 INFO L280 TraceCheckUtils]: 98: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,497 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,536 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,537 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,538 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,539 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,539 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,540 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,540 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,540 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,547 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,548 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,549 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,550 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,550 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,551 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,551 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,552 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,552 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,565 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,567 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,568 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,569 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,569 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,570 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,571 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,572 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,573 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,573 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,574 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,575 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,575 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,575 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,576 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,577 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,577 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,577 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,578 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,578 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,579 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,579 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,580 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,580 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,580 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,580 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,581 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,581 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,581 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,581 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,582 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,582 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,582 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,582 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,583 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,587 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,589 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,591 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,592 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,594 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,596 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,598 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,599 INFO L263 TraceCheckUtils]: 26: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,599 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,599 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,600 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,603 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,603 INFO L263 TraceCheckUtils]: 35: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,605 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,608 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,609 INFO L280 TraceCheckUtils]: 44: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,609 INFO L263 TraceCheckUtils]: 45: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,609 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,610 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,610 INFO L263 TraceCheckUtils]: 49: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,610 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,611 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,611 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,612 INFO L263 TraceCheckUtils]: 56: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,612 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,613 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,614 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,615 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,616 INFO L280 TraceCheckUtils]: 64: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,617 INFO L280 TraceCheckUtils]: 65: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,618 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,619 INFO L280 TraceCheckUtils]: 67: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,619 INFO L263 TraceCheckUtils]: 68: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,620 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,620 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,621 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,621 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,621 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,621 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,622 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,622 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,622 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,622 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,623 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,623 INFO L263 TraceCheckUtils]: 83: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,623 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,623 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,623 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,624 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,624 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,624 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,624 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,624 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,625 INFO L263 TraceCheckUtils]: 92: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,625 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,625 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,625 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,625 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,626 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,626 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,626 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,628 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,628 INFO L280 TraceCheckUtils]: 101: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,629 INFO L280 TraceCheckUtils]: 102: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,630 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:50,631 INFO L280 TraceCheckUtils]: 104: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:50,631 INFO L263 TraceCheckUtils]: 105: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,631 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,632 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,632 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,632 INFO L263 TraceCheckUtils]: 109: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,632 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,632 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,633 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,633 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,633 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,633 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,633 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,634 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,634 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,634 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,634 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,634 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,635 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,635 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,635 INFO L263 TraceCheckUtils]: 124: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,635 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,636 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,636 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,636 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,637 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,637 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,637 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,638 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,638 INFO L263 TraceCheckUtils]: 133: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,638 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,638 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,639 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,639 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,639 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,639 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,640 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,640 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,640 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,640 INFO L263 TraceCheckUtils]: 143: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,641 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,641 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,641 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,642 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,642 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,642 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,642 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,643 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,643 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,644 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,644 INFO L263 TraceCheckUtils]: 154: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,644 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,645 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,645 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,645 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,646 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,646 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,646 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,646 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,647 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,648 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,649 INFO L280 TraceCheckUtils]: 165: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,650 INFO L280 TraceCheckUtils]: 166: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,652 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,737 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,739 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,740 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,741 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,742 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,750 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,752 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,752 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,753 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,754 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,754 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,755 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,756 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,756 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,774 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,775 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,776 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,777 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,778 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,778 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,780 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,780 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,781 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,782 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,783 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,784 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,784 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,785 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,787 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,788 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,788 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,789 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,791 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,791 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,793 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,794 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,794 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,795 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,820 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,822 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,822 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,823 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,823 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:50,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,829 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,830 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,831 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,832 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,833 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,835 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,836 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,839 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,841 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,842 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,843 INFO L263 TraceCheckUtils]: 22: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,844 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,845 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,845 INFO L263 TraceCheckUtils]: 31: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,847 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,847 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,848 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,848 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,849 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,851 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,851 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,851 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,852 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,852 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,852 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,853 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,853 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,853 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,854 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,854 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,854 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,855 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,855 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,857 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,858 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,859 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,860 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,860 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,861 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,861 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,862 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,862 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,863 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,863 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,864 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,864 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,865 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,865 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,865 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,866 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,866 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,867 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:50,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,875 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,877 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,879 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,881 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,883 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,884 INFO L263 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:50,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:50,888 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:50,890 INFO L263 TraceCheckUtils]: 30: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,892 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:50,895 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:50,896 INFO L263 TraceCheckUtils]: 39: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,896 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,898 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:50,900 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:50,901 INFO L263 TraceCheckUtils]: 49: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,902 INFO L263 TraceCheckUtils]: 53: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,903 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,904 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,904 INFO L263 TraceCheckUtils]: 60: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,905 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,905 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,907 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,907 INFO L280 TraceCheckUtils]: 68: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:50,909 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,910 INFO L280 TraceCheckUtils]: 71: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:50,911 INFO L263 TraceCheckUtils]: 72: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,911 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,911 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,912 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,912 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,912 INFO L263 TraceCheckUtils]: 80: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,912 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,913 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,913 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,913 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,914 INFO L263 TraceCheckUtils]: 87: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,914 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,914 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,915 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,915 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,915 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,915 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,915 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,916 INFO L263 TraceCheckUtils]: 96: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,916 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,916 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,916 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,917 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,917 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,917 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,917 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,919 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,920 INFO L280 TraceCheckUtils]: 105: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,920 INFO L280 TraceCheckUtils]: 106: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:50,922 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:50,923 INFO L280 TraceCheckUtils]: 108: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:50,923 INFO L263 TraceCheckUtils]: 109: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,924 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,924 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,924 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,924 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,925 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,925 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,925 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,925 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,926 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,926 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,926 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,926 INFO L263 TraceCheckUtils]: 121: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,927 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,927 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,927 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,927 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,928 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,928 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,928 INFO L263 TraceCheckUtils]: 128: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,928 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,929 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,929 INFO L280 TraceCheckUtils]: 131: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,929 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,929 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,930 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,930 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,930 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,930 INFO L263 TraceCheckUtils]: 137: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,931 INFO L280 TraceCheckUtils]: 138: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,931 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,931 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,931 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,932 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,932 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,932 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,932 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,933 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,933 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,933 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,933 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,934 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,934 INFO L263 TraceCheckUtils]: 151: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,934 INFO L280 TraceCheckUtils]: 152: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,934 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,935 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,935 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,935 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,935 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,936 INFO L263 TraceCheckUtils]: 158: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,936 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,936 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,936 INFO L280 TraceCheckUtils]: 161: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,937 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,937 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,937 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,937 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,937 INFO L280 TraceCheckUtils]: 166: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,938 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,939 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,940 INFO L280 TraceCheckUtils]: 169: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,940 INFO L280 TraceCheckUtils]: 170: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:50,942 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:50,943 INFO L280 TraceCheckUtils]: 172: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:50,943 INFO L263 TraceCheckUtils]: 173: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,943 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,943 INFO L280 TraceCheckUtils]: 175: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,944 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,944 INFO L263 TraceCheckUtils]: 177: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,944 INFO L280 TraceCheckUtils]: 178: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,944 INFO L280 TraceCheckUtils]: 179: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,945 INFO L280 TraceCheckUtils]: 180: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,945 INFO L263 TraceCheckUtils]: 181: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,945 INFO L280 TraceCheckUtils]: 182: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,945 INFO L280 TraceCheckUtils]: 183: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,945 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,946 INFO L263 TraceCheckUtils]: 185: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,946 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,946 INFO L280 TraceCheckUtils]: 187: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,946 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,947 INFO L263 TraceCheckUtils]: 189: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,947 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,947 INFO L280 TraceCheckUtils]: 191: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,947 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,947 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L280 TraceCheckUtils]: 195: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L263 TraceCheckUtils]: 196: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,948 INFO L280 TraceCheckUtils]: 199: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,949 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,949 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,949 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,949 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,949 INFO L280 TraceCheckUtils]: 204: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,950 INFO L263 TraceCheckUtils]: 205: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,950 INFO L280 TraceCheckUtils]: 206: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,950 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,950 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,950 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,951 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,952 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,952 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,952 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,952 INFO L263 TraceCheckUtils]: 219: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,952 INFO L280 TraceCheckUtils]: 220: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,953 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,953 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,953 INFO L280 TraceCheckUtils]: 223: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,953 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,953 INFO L280 TraceCheckUtils]: 225: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,954 INFO L263 TraceCheckUtils]: 226: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,954 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,954 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,954 INFO L280 TraceCheckUtils]: 229: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,954 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,955 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,955 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,955 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,955 INFO L280 TraceCheckUtils]: 234: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,955 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,956 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,956 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,956 INFO L263 TraceCheckUtils]: 238: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,956 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,956 INFO L280 TraceCheckUtils]: 240: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L263 TraceCheckUtils]: 242: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L280 TraceCheckUtils]: 243: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:50,957 INFO L263 TraceCheckUtils]: 246: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:50,958 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,958 INFO L280 TraceCheckUtils]: 248: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,958 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,958 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,958 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,959 INFO L280 TraceCheckUtils]: 252: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,959 INFO L263 TraceCheckUtils]: 253: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,959 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,959 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:50,959 INFO L280 TraceCheckUtils]: 256: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,960 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,960 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,960 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,960 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:50,960 INFO L280 TraceCheckUtils]: 261: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L263 TraceCheckUtils]: 262: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L280 TraceCheckUtils]: 263: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,961 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,962 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,962 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,962 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:50,962 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:50,963 INFO L280 TraceCheckUtils]: 272: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:50,964 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:50,965 INFO L280 TraceCheckUtils]: 274: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:50,965 INFO L280 TraceCheckUtils]: 275: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:50,967 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,123 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,124 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,125 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,125 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,126 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,127 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,133 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,134 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,135 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,136 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,137 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,137 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,138 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,139 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,139 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,140 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,156 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,159 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,159 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,160 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,161 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,162 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,163 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,164 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,165 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,166 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,167 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,167 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,168 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,169 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,169 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,170 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,171 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,172 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,172 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,173 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,173 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,174 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,174 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,198 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,198 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,199 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,200 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,206 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,207 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,207 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,208 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,209 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,209 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,211 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,213 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,214 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,215 INFO L263 TraceCheckUtils]: 22: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,216 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,217 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,217 INFO L263 TraceCheckUtils]: 31: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,218 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,219 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,219 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,228 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,228 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,229 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,230 INFO L263 TraceCheckUtils]: 52: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,230 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,231 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,231 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,232 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,233 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,233 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,233 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,233 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,234 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,234 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,234 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,234 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,235 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,235 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,235 INFO L263 TraceCheckUtils]: 79: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,236 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,236 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,236 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,236 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,237 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,237 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,237 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,237 INFO L263 TraceCheckUtils]: 88: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,238 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,238 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,238 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,238 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,238 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,239 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,239 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,239 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,239 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,240 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,240 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,279 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,281 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,282 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,284 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,284 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,296 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,298 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,298 INFO L263 TraceCheckUtils]: 14: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,299 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,300 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,300 INFO L263 TraceCheckUtils]: 23: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,301 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,302 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:51,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,316 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,317 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,318 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,319 INFO L263 TraceCheckUtils]: 10: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,319 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,320 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,322 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,323 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,324 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,326 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,327 INFO L263 TraceCheckUtils]: 18: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,328 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,329 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,330 INFO L263 TraceCheckUtils]: 27: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,330 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,331 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,332 INFO L280 TraceCheckUtils]: 33: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,332 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,333 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,333 INFO L263 TraceCheckUtils]: 37: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,333 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,334 INFO L263 TraceCheckUtils]: 41: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,336 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,336 INFO L263 TraceCheckUtils]: 48: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,337 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,338 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,338 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,341 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L263 TraceCheckUtils]: 7: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L263 TraceCheckUtils]: 11: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,343 INFO L263 TraceCheckUtils]: 15: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,344 INFO L263 TraceCheckUtils]: 19: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,345 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,346 INFO L263 TraceCheckUtils]: 26: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,347 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,348 INFO L280 TraceCheckUtils]: 32: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,348 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,349 INFO L263 TraceCheckUtils]: 35: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,350 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,351 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,352 INFO L263 TraceCheckUtils]: 45: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,353 INFO L263 TraceCheckUtils]: 49: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,354 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,355 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,355 INFO L263 TraceCheckUtils]: 56: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,356 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,356 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,356 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,357 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,357 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,358 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,358 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,358 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,359 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,359 INFO L263 TraceCheckUtils]: 68: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,359 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,359 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,360 INFO L263 TraceCheckUtils]: 72: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,361 INFO L263 TraceCheckUtils]: 76: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L280 TraceCheckUtils]: 80: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L263 TraceCheckUtils]: 83: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,362 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,363 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,363 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,363 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,363 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,363 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L263 TraceCheckUtils]: 92: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,364 INFO L280 TraceCheckUtils]: 95: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,365 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,365 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,365 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,366 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,366 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,366 INFO L280 TraceCheckUtils]: 101: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,367 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,367 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,367 INFO L280 TraceCheckUtils]: 104: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,368 INFO L263 TraceCheckUtils]: 105: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,368 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,368 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,368 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,369 INFO L263 TraceCheckUtils]: 109: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,369 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,369 INFO L280 TraceCheckUtils]: 111: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,370 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,370 INFO L263 TraceCheckUtils]: 113: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,370 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,370 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,371 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,371 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,371 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,372 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,372 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,372 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,373 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,373 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,373 INFO L263 TraceCheckUtils]: 124: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,374 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,374 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,374 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,375 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,375 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,375 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,376 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,376 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,376 INFO L263 TraceCheckUtils]: 133: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,376 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,377 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,377 INFO L280 TraceCheckUtils]: 136: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,377 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,378 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,378 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,378 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,379 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,379 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,379 INFO L263 TraceCheckUtils]: 143: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,380 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,380 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,380 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,380 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,381 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,381 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,381 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,381 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,382 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,382 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,382 INFO L263 TraceCheckUtils]: 154: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,382 INFO L280 TraceCheckUtils]: 155: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,382 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,383 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,384 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,384 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,384 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,384 INFO L280 TraceCheckUtils]: 166: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,387 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,418 INFO L263 TraceCheckUtils]: 3: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,421 INFO L263 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,426 INFO L263 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,428 INFO L263 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,431 INFO L263 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,433 INFO L263 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,435 INFO L280 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,436 INFO L263 TraceCheckUtils]: 27: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:51,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:51,447 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:51,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:51,448 INFO L263 TraceCheckUtils]: 34: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,450 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,454 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:51,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:51,455 INFO L263 TraceCheckUtils]: 43: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,457 INFO L280 TraceCheckUtils]: 46: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,459 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,460 INFO L280 TraceCheckUtils]: 49: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,461 INFO L280 TraceCheckUtils]: 50: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,463 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:51,464 INFO L280 TraceCheckUtils]: 52: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:51,464 INFO L263 TraceCheckUtils]: 53: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,465 INFO L280 TraceCheckUtils]: 55: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,465 INFO L280 TraceCheckUtils]: 56: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,465 INFO L263 TraceCheckUtils]: 57: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,466 INFO L280 TraceCheckUtils]: 58: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,466 INFO L280 TraceCheckUtils]: 59: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,466 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,466 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,467 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,467 INFO L280 TraceCheckUtils]: 63: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,467 INFO L263 TraceCheckUtils]: 64: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,468 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,468 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,468 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,469 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,469 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,469 INFO L280 TraceCheckUtils]: 70: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,471 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,472 INFO L280 TraceCheckUtils]: 73: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,476 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:51,477 INFO L280 TraceCheckUtils]: 75: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:51,477 INFO L263 TraceCheckUtils]: 76: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L280 TraceCheckUtils]: 79: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L263 TraceCheckUtils]: 80: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L280 TraceCheckUtils]: 81: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L280 TraceCheckUtils]: 82: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,478 INFO L263 TraceCheckUtils]: 84: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,479 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,479 INFO L280 TraceCheckUtils]: 86: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,479 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,479 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,479 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L280 TraceCheckUtils]: 90: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L263 TraceCheckUtils]: 91: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,480 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,481 INFO L280 TraceCheckUtils]: 97: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,481 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,481 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,481 INFO L263 TraceCheckUtils]: 100: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,481 INFO L280 TraceCheckUtils]: 101: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,482 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,482 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,482 INFO L280 TraceCheckUtils]: 104: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,482 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,483 INFO L280 TraceCheckUtils]: 106: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,483 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,485 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,486 INFO L280 TraceCheckUtils]: 109: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,487 INFO L280 TraceCheckUtils]: 110: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,489 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:51,490 INFO L280 TraceCheckUtils]: 112: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:51,490 INFO L263 TraceCheckUtils]: 113: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,490 INFO L280 TraceCheckUtils]: 114: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,491 INFO L280 TraceCheckUtils]: 115: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,491 INFO L280 TraceCheckUtils]: 116: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,491 INFO L263 TraceCheckUtils]: 117: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,492 INFO L280 TraceCheckUtils]: 118: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,492 INFO L280 TraceCheckUtils]: 119: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,492 INFO L263 TraceCheckUtils]: 121: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,493 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,493 INFO L280 TraceCheckUtils]: 123: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,493 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,494 INFO L263 TraceCheckUtils]: 125: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,494 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,494 INFO L280 TraceCheckUtils]: 127: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,494 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,495 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,495 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,495 INFO L280 TraceCheckUtils]: 131: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,496 INFO L263 TraceCheckUtils]: 132: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,496 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,496 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,496 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,497 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,497 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,497 INFO L280 TraceCheckUtils]: 138: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,498 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,498 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,498 INFO L263 TraceCheckUtils]: 141: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,498 INFO L280 TraceCheckUtils]: 142: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,498 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L280 TraceCheckUtils]: 145: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L280 TraceCheckUtils]: 147: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,499 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,500 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,500 INFO L263 TraceCheckUtils]: 151: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,500 INFO L280 TraceCheckUtils]: 152: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,500 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,500 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L263 TraceCheckUtils]: 155: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L280 TraceCheckUtils]: 157: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,501 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L280 TraceCheckUtils]: 161: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L263 TraceCheckUtils]: 162: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,502 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,503 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,503 INFO L280 TraceCheckUtils]: 168: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,503 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,503 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,503 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,506 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,507 INFO L280 TraceCheckUtils]: 173: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,507 INFO L280 TraceCheckUtils]: 174: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,509 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:51,509 INFO L280 TraceCheckUtils]: 176: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:51,509 INFO L263 TraceCheckUtils]: 177: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L280 TraceCheckUtils]: 178: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L280 TraceCheckUtils]: 179: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L280 TraceCheckUtils]: 180: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L263 TraceCheckUtils]: 181: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L280 TraceCheckUtils]: 182: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,510 INFO L280 TraceCheckUtils]: 183: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L263 TraceCheckUtils]: 185: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L280 TraceCheckUtils]: 187: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,511 INFO L263 TraceCheckUtils]: 189: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,512 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,512 INFO L280 TraceCheckUtils]: 191: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,512 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,512 INFO L263 TraceCheckUtils]: 193: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,512 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,513 INFO L280 TraceCheckUtils]: 195: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,513 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,513 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,513 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,513 INFO L280 TraceCheckUtils]: 199: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,514 INFO L263 TraceCheckUtils]: 200: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,514 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,514 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,514 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,514 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L280 TraceCheckUtils]: 206: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L263 TraceCheckUtils]: 209: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,515 INFO L280 TraceCheckUtils]: 210: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,516 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,516 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,516 INFO L280 TraceCheckUtils]: 213: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,516 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,516 INFO L280 TraceCheckUtils]: 215: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L263 TraceCheckUtils]: 219: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L280 TraceCheckUtils]: 220: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,517 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L263 TraceCheckUtils]: 223: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L280 TraceCheckUtils]: 225: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,518 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L280 TraceCheckUtils]: 229: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L263 TraceCheckUtils]: 230: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,519 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L280 TraceCheckUtils]: 236: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,520 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L263 TraceCheckUtils]: 242: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L280 TraceCheckUtils]: 243: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,521 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L263 TraceCheckUtils]: 246: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L280 TraceCheckUtils]: 248: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L263 TraceCheckUtils]: 250: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,522 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L280 TraceCheckUtils]: 252: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L280 TraceCheckUtils]: 256: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,523 INFO L263 TraceCheckUtils]: 257: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,524 INFO L280 TraceCheckUtils]: 263: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L263 TraceCheckUtils]: 266: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L280 TraceCheckUtils]: 267: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,525 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L280 TraceCheckUtils]: 270: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L280 TraceCheckUtils]: 272: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,526 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,527 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,530 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,531 INFO L280 TraceCheckUtils]: 278: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,531 INFO L280 TraceCheckUtils]: 279: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,533 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:51,533 INFO L280 TraceCheckUtils]: 281: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:51,533 INFO L263 TraceCheckUtils]: 282: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,534 INFO L280 TraceCheckUtils]: 283: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,534 INFO L280 TraceCheckUtils]: 284: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,534 INFO L280 TraceCheckUtils]: 285: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,534 INFO L263 TraceCheckUtils]: 286: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,534 INFO L280 TraceCheckUtils]: 287: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L280 TraceCheckUtils]: 288: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L263 TraceCheckUtils]: 290: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L280 TraceCheckUtils]: 292: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,535 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L263 TraceCheckUtils]: 294: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L280 TraceCheckUtils]: 296: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L263 TraceCheckUtils]: 298: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,536 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L280 TraceCheckUtils]: 300: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L263 TraceCheckUtils]: 302: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L280 TraceCheckUtils]: 304: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,537 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L280 TraceCheckUtils]: 308: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L263 TraceCheckUtils]: 309: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,538 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L280 TraceCheckUtils]: 315: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,539 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L263 TraceCheckUtils]: 318: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L280 TraceCheckUtils]: 319: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L280 TraceCheckUtils]: 322: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,540 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L280 TraceCheckUtils]: 324: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L263 TraceCheckUtils]: 328: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,541 INFO L280 TraceCheckUtils]: 329: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L263 TraceCheckUtils]: 332: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L280 TraceCheckUtils]: 334: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,542 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L280 TraceCheckUtils]: 338: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L263 TraceCheckUtils]: 339: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,543 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L280 TraceCheckUtils]: 345: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,544 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L263 TraceCheckUtils]: 351: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L280 TraceCheckUtils]: 352: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,545 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L263 TraceCheckUtils]: 355: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L280 TraceCheckUtils]: 357: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L263 TraceCheckUtils]: 359: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,546 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,547 INFO L280 TraceCheckUtils]: 361: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,547 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,547 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,547 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,547 INFO L280 TraceCheckUtils]: 365: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L263 TraceCheckUtils]: 366: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,548 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L280 TraceCheckUtils]: 372: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L263 TraceCheckUtils]: 375: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L280 TraceCheckUtils]: 376: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,549 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L280 TraceCheckUtils]: 379: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L280 TraceCheckUtils]: 381: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,550 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L263 TraceCheckUtils]: 388: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L280 TraceCheckUtils]: 389: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,551 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,552 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,552 INFO L263 TraceCheckUtils]: 392: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,552 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,552 INFO L280 TraceCheckUtils]: 394: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,552 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L263 TraceCheckUtils]: 396: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L280 TraceCheckUtils]: 398: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L263 TraceCheckUtils]: 400: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,553 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L280 TraceCheckUtils]: 402: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L280 TraceCheckUtils]: 406: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,554 INFO L263 TraceCheckUtils]: 407: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,555 INFO L280 TraceCheckUtils]: 413: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,556 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,556 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,556 INFO L263 TraceCheckUtils]: 416: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,556 INFO L280 TraceCheckUtils]: 417: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,556 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L280 TraceCheckUtils]: 420: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L280 TraceCheckUtils]: 422: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,557 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L263 TraceCheckUtils]: 426: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L280 TraceCheckUtils]: 427: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,558 INFO L263 TraceCheckUtils]: 430: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L280 TraceCheckUtils]: 432: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,559 INFO L280 TraceCheckUtils]: 436: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L263 TraceCheckUtils]: 437: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,560 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L280 TraceCheckUtils]: 443: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,561 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,562 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,565 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,566 INFO L280 TraceCheckUtils]: 451: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,566 INFO L280 TraceCheckUtils]: 452: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,567 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:51,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {8943#true} call ULTIMATE.init(); {8943#true} is VALID [2020-07-08 12:03:51,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:51,673 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret3 := main(); {8943#true} is VALID [2020-07-08 12:03:51,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~x~0 := 10; {8947#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:51,674 INFO L263 TraceCheckUtils]: 5: Hoare triple {8947#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {8943#true} is VALID [2020-07-08 12:03:51,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,675 INFO L263 TraceCheckUtils]: 9: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,676 INFO L263 TraceCheckUtils]: 13: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,677 INFO L263 TraceCheckUtils]: 17: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,679 INFO L263 TraceCheckUtils]: 21: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,679 INFO L280 TraceCheckUtils]: 23: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,680 INFO L263 TraceCheckUtils]: 25: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,680 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,680 INFO L280 TraceCheckUtils]: 27: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,681 INFO L263 TraceCheckUtils]: 29: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,682 INFO L280 TraceCheckUtils]: 32: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,682 INFO L263 TraceCheckUtils]: 33: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} ~n := #in~n; {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {9402#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:03:51,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {9402#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:51,683 INFO L280 TraceCheckUtils]: 37: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:51,684 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:51,685 INFO L280 TraceCheckUtils]: 39: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:03:51,685 INFO L263 TraceCheckUtils]: 40: Hoare triple {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,686 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,694 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10456#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,696 INFO L280 TraceCheckUtils]: 46: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:51,698 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:51,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:03:51,699 INFO L263 TraceCheckUtils]: 49: Hoare triple {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,701 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {10444#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:51,703 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:51,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:03:51,704 INFO L263 TraceCheckUtils]: 59: Hoare triple {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,704 INFO L263 TraceCheckUtils]: 63: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,706 INFO L263 TraceCheckUtils]: 70: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,706 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,708 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {10406#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,711 INFO L280 TraceCheckUtils]: 78: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,713 INFO L280 TraceCheckUtils]: 79: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:51,716 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:51,717 INFO L280 TraceCheckUtils]: 81: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:03:51,717 INFO L263 TraceCheckUtils]: 82: Hoare triple {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L263 TraceCheckUtils]: 86: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,718 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,719 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,719 INFO L263 TraceCheckUtils]: 90: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,719 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,719 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,719 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,720 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,720 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,720 INFO L263 TraceCheckUtils]: 97: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,721 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,722 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,722 INFO L280 TraceCheckUtils]: 105: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,722 INFO L263 TraceCheckUtils]: 106: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,722 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,723 INFO L280 TraceCheckUtils]: 109: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,723 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,723 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,723 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,723 INFO L280 TraceCheckUtils]: 113: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,725 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8943#true} {10340#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:51,728 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:51,728 INFO L280 TraceCheckUtils]: 118: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:03:51,729 INFO L263 TraceCheckUtils]: 119: Hoare triple {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,729 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,729 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,729 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,729 INFO L263 TraceCheckUtils]: 123: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,729 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L263 TraceCheckUtils]: 127: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,730 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,731 INFO L263 TraceCheckUtils]: 131: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,731 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,731 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,731 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,732 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,732 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,732 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,732 INFO L263 TraceCheckUtils]: 138: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,732 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,733 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,733 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,733 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,733 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,733 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,734 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,734 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,734 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,734 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,735 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,735 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,735 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,735 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,736 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,736 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,736 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,736 INFO L263 TraceCheckUtils]: 157: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,736 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,737 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,737 INFO L263 TraceCheckUtils]: 161: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,737 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,737 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,753 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,753 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,753 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,753 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L263 TraceCheckUtils]: 168: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L280 TraceCheckUtils]: 169: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,754 INFO L280 TraceCheckUtils]: 173: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,755 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,755 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,755 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,755 INFO L280 TraceCheckUtils]: 177: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,756 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8943#true} {10220#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,757 INFO L280 TraceCheckUtils]: 179: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,757 INFO L280 TraceCheckUtils]: 180: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:51,758 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:51,759 INFO L280 TraceCheckUtils]: 182: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:03:51,759 INFO L263 TraceCheckUtils]: 183: Hoare triple {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L280 TraceCheckUtils]: 185: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L263 TraceCheckUtils]: 187: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,760 INFO L280 TraceCheckUtils]: 189: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L263 TraceCheckUtils]: 191: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,761 INFO L263 TraceCheckUtils]: 195: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L263 TraceCheckUtils]: 199: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L280 TraceCheckUtils]: 200: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,762 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L263 TraceCheckUtils]: 206: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,763 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,764 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L280 TraceCheckUtils]: 219: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,765 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L263 TraceCheckUtils]: 225: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,766 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L263 TraceCheckUtils]: 229: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L280 TraceCheckUtils]: 230: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,767 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L263 TraceCheckUtils]: 236: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,768 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L280 TraceCheckUtils]: 242: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,769 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L263 TraceCheckUtils]: 248: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,770 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L263 TraceCheckUtils]: 252: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,771 INFO L263 TraceCheckUtils]: 256: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L280 TraceCheckUtils]: 257: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,772 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L263 TraceCheckUtils]: 263: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,773 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L263 TraceCheckUtils]: 272: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L280 TraceCheckUtils]: 274: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,774 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L280 TraceCheckUtils]: 278: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L280 TraceCheckUtils]: 279: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,775 INFO L280 TraceCheckUtils]: 281: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,776 INFO L280 TraceCheckUtils]: 282: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,777 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8943#true} {10018#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,777 INFO L280 TraceCheckUtils]: 284: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,778 INFO L280 TraceCheckUtils]: 285: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:51,779 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {9402#(= fibo_~n |fibo_#in~n|)} #39#return; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:51,780 INFO L280 TraceCheckUtils]: 287: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:03:51,780 INFO L263 TraceCheckUtils]: 288: Hoare triple {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,780 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,780 INFO L280 TraceCheckUtils]: 290: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,780 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L263 TraceCheckUtils]: 292: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L280 TraceCheckUtils]: 294: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L263 TraceCheckUtils]: 296: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,781 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L280 TraceCheckUtils]: 298: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L263 TraceCheckUtils]: 300: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L280 TraceCheckUtils]: 302: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,782 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L263 TraceCheckUtils]: 304: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L280 TraceCheckUtils]: 307: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L263 TraceCheckUtils]: 308: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,783 INFO L280 TraceCheckUtils]: 309: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,784 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,784 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,784 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,784 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,784 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L263 TraceCheckUtils]: 315: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L280 TraceCheckUtils]: 316: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L280 TraceCheckUtils]: 318: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,785 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L280 TraceCheckUtils]: 323: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L263 TraceCheckUtils]: 324: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L280 TraceCheckUtils]: 326: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,786 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L280 TraceCheckUtils]: 328: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,787 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L263 TraceCheckUtils]: 334: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L280 TraceCheckUtils]: 337: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L263 TraceCheckUtils]: 338: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,788 INFO L280 TraceCheckUtils]: 339: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,789 INFO L263 TraceCheckUtils]: 345: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L280 TraceCheckUtils]: 346: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,790 INFO L280 TraceCheckUtils]: 351: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,791 INFO L263 TraceCheckUtils]: 357: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 359: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L263 TraceCheckUtils]: 361: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,792 INFO L280 TraceCheckUtils]: 364: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,793 INFO L263 TraceCheckUtils]: 365: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,793 INFO L280 TraceCheckUtils]: 366: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,793 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,793 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,793 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L263 TraceCheckUtils]: 372: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L280 TraceCheckUtils]: 373: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L280 TraceCheckUtils]: 375: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,794 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L280 TraceCheckUtils]: 380: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L263 TraceCheckUtils]: 381: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,795 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L280 TraceCheckUtils]: 383: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,796 INFO L280 TraceCheckUtils]: 388: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,797 INFO L263 TraceCheckUtils]: 394: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L280 TraceCheckUtils]: 396: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L263 TraceCheckUtils]: 398: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,798 INFO L280 TraceCheckUtils]: 400: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L263 TraceCheckUtils]: 402: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L280 TraceCheckUtils]: 405: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,799 INFO L263 TraceCheckUtils]: 406: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L280 TraceCheckUtils]: 407: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,800 INFO L263 TraceCheckUtils]: 413: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L280 TraceCheckUtils]: 414: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L280 TraceCheckUtils]: 416: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,801 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L280 TraceCheckUtils]: 421: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L263 TraceCheckUtils]: 422: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L280 TraceCheckUtils]: 424: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,802 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L280 TraceCheckUtils]: 426: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,803 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L263 TraceCheckUtils]: 432: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L280 TraceCheckUtils]: 435: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L263 TraceCheckUtils]: 436: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:51,804 INFO L280 TraceCheckUtils]: 437: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:51,805 INFO L263 TraceCheckUtils]: 443: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L280 TraceCheckUtils]: 444: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,806 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,807 INFO L280 TraceCheckUtils]: 451: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,807 INFO L280 TraceCheckUtils]: 452: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,807 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:51,807 INFO L280 TraceCheckUtils]: 454: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:51,807 INFO L280 TraceCheckUtils]: 455: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:51,808 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8943#true} {9680#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,809 INFO L280 TraceCheckUtils]: 457: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,810 INFO L280 TraceCheckUtils]: 458: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:51,811 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:51,812 INFO L280 TraceCheckUtils]: 460: Hoare triple {8944#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8944#false} is VALID [2020-07-08 12:03:51,812 INFO L280 TraceCheckUtils]: 461: Hoare triple {8944#false} assume 55 != ~result~0; {8944#false} is VALID [2020-07-08 12:03:51,812 INFO L280 TraceCheckUtils]: 462: Hoare triple {8944#false} assume !false; {8944#false} is VALID [2020-07-08 12:03:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12387 backedges. 361 proven. 2270 refuted. 0 times theorem prover too weak. 9756 trivial. 0 not checked. [2020-07-08 12:03:51,943 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794968999] [2020-07-08 12:03:51,944 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2085008417] [2020-07-08 12:03:51,944 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:03:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:52,088 INFO L264 TraceCheckSpWp]: Trace formula consists of 1029 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-08 12:03:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:03:52,154 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:03:52,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {8943#true} call ULTIMATE.init(); {8943#true} is VALID [2020-07-08 12:03:52,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8943#true} {8943#true} #33#return; {8943#true} is VALID [2020-07-08 12:03:52,674 INFO L263 TraceCheckUtils]: 3: Hoare triple {8943#true} call #t~ret3 := main(); {8943#true} is VALID [2020-07-08 12:03:52,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {8943#true} ~x~0 := 10; {8947#(<= 10 main_~x~0)} is VALID [2020-07-08 12:03:52,674 INFO L263 TraceCheckUtils]: 5: Hoare triple {8947#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {8943#true} is VALID [2020-07-08 12:03:52,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,676 INFO L263 TraceCheckUtils]: 9: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,678 INFO L263 TraceCheckUtils]: 13: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,680 INFO L263 TraceCheckUtils]: 17: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,681 INFO L280 TraceCheckUtils]: 19: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,681 INFO L280 TraceCheckUtils]: 20: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,681 INFO L263 TraceCheckUtils]: 21: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,682 INFO L280 TraceCheckUtils]: 22: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,683 INFO L280 TraceCheckUtils]: 24: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,683 INFO L263 TraceCheckUtils]: 25: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,685 INFO L263 TraceCheckUtils]: 29: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,687 INFO L263 TraceCheckUtils]: 33: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,687 INFO L280 TraceCheckUtils]: 34: Hoare triple {8943#true} ~n := #in~n; {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {11294#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:03:52,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {11294#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:52,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {10462#(<= |fibo_#in~n| 1)} assume true; {10462#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:03:52,690 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10462#(<= |fibo_#in~n| 1)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:52,692 INFO L280 TraceCheckUtils]: 39: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:52,692 INFO L263 TraceCheckUtils]: 40: Hoare triple {10461#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,696 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8943#true} {10461#(<= |fibo_#in~n| 2)} #41#return; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:52,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:52,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {10461#(<= |fibo_#in~n| 2)} assume true; {10461#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:03:52,700 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {10461#(<= |fibo_#in~n| 2)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:52,701 INFO L280 TraceCheckUtils]: 48: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:52,701 INFO L263 TraceCheckUtils]: 49: Hoare triple {10450#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,701 INFO L280 TraceCheckUtils]: 50: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,701 INFO L280 TraceCheckUtils]: 51: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,702 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8943#true} {10450#(<= |fibo_#in~n| 3)} #41#return; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:52,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:52,703 INFO L280 TraceCheckUtils]: 56: Hoare triple {10450#(<= |fibo_#in~n| 3)} assume true; {10450#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:03:52,705 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10450#(<= |fibo_#in~n| 3)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:52,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:52,705 INFO L263 TraceCheckUtils]: 59: Hoare triple {10425#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L263 TraceCheckUtils]: 63: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,706 INFO L280 TraceCheckUtils]: 66: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L263 TraceCheckUtils]: 70: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,708 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,709 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {8943#true} {10425#(<= |fibo_#in~n| 4)} #41#return; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:52,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:52,710 INFO L280 TraceCheckUtils]: 79: Hoare triple {10425#(<= |fibo_#in~n| 4)} assume true; {10425#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:03:52,711 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10425#(<= |fibo_#in~n| 4)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:52,711 INFO L280 TraceCheckUtils]: 81: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:52,712 INFO L263 TraceCheckUtils]: 82: Hoare triple {10373#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,712 INFO L280 TraceCheckUtils]: 83: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,712 INFO L280 TraceCheckUtils]: 84: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,712 INFO L280 TraceCheckUtils]: 85: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,712 INFO L263 TraceCheckUtils]: 86: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L280 TraceCheckUtils]: 87: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L280 TraceCheckUtils]: 88: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L280 TraceCheckUtils]: 89: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L263 TraceCheckUtils]: 90: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L280 TraceCheckUtils]: 91: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,713 INFO L280 TraceCheckUtils]: 92: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L280 TraceCheckUtils]: 93: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L280 TraceCheckUtils]: 94: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L280 TraceCheckUtils]: 96: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L263 TraceCheckUtils]: 97: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L280 TraceCheckUtils]: 99: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L280 TraceCheckUtils]: 100: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L280 TraceCheckUtils]: 102: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L280 TraceCheckUtils]: 103: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,715 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,716 INFO L280 TraceCheckUtils]: 105: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,716 INFO L263 TraceCheckUtils]: 106: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,716 INFO L280 TraceCheckUtils]: 107: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,716 INFO L280 TraceCheckUtils]: 108: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,717 INFO L280 TraceCheckUtils]: 110: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,717 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,717 INFO L280 TraceCheckUtils]: 113: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,718 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {8943#true} {10373#(<= |fibo_#in~n| 5)} #41#return; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:52,719 INFO L280 TraceCheckUtils]: 115: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:52,719 INFO L280 TraceCheckUtils]: 116: Hoare triple {10373#(<= |fibo_#in~n| 5)} assume true; {10373#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:03:52,720 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10373#(<= |fibo_#in~n| 5)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:52,721 INFO L280 TraceCheckUtils]: 118: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:52,721 INFO L263 TraceCheckUtils]: 119: Hoare triple {10280#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,721 INFO L280 TraceCheckUtils]: 120: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L280 TraceCheckUtils]: 121: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L280 TraceCheckUtils]: 122: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L263 TraceCheckUtils]: 123: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L280 TraceCheckUtils]: 124: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L280 TraceCheckUtils]: 125: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L280 TraceCheckUtils]: 126: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,722 INFO L263 TraceCheckUtils]: 127: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L280 TraceCheckUtils]: 128: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L280 TraceCheckUtils]: 129: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L280 TraceCheckUtils]: 130: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L263 TraceCheckUtils]: 131: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L280 TraceCheckUtils]: 132: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L280 TraceCheckUtils]: 134: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L280 TraceCheckUtils]: 135: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L280 TraceCheckUtils]: 137: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L263 TraceCheckUtils]: 138: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,724 INFO L280 TraceCheckUtils]: 139: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L280 TraceCheckUtils]: 140: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L280 TraceCheckUtils]: 141: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L280 TraceCheckUtils]: 143: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L280 TraceCheckUtils]: 144: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,725 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L280 TraceCheckUtils]: 146: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L263 TraceCheckUtils]: 147: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L280 TraceCheckUtils]: 148: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L280 TraceCheckUtils]: 149: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L280 TraceCheckUtils]: 150: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,726 INFO L280 TraceCheckUtils]: 151: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L280 TraceCheckUtils]: 153: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L280 TraceCheckUtils]: 154: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L280 TraceCheckUtils]: 156: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,727 INFO L263 TraceCheckUtils]: 157: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L280 TraceCheckUtils]: 158: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L280 TraceCheckUtils]: 159: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L280 TraceCheckUtils]: 160: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L263 TraceCheckUtils]: 161: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L280 TraceCheckUtils]: 162: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,728 INFO L280 TraceCheckUtils]: 163: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L280 TraceCheckUtils]: 164: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L280 TraceCheckUtils]: 165: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L280 TraceCheckUtils]: 167: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L263 TraceCheckUtils]: 168: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,729 INFO L280 TraceCheckUtils]: 169: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L280 TraceCheckUtils]: 170: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L280 TraceCheckUtils]: 171: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L280 TraceCheckUtils]: 173: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L280 TraceCheckUtils]: 174: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,730 INFO L280 TraceCheckUtils]: 176: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,731 INFO L280 TraceCheckUtils]: 177: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,732 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {8943#true} {10280#(<= |fibo_#in~n| 6)} #41#return; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:52,732 INFO L280 TraceCheckUtils]: 179: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:52,733 INFO L280 TraceCheckUtils]: 180: Hoare triple {10280#(<= |fibo_#in~n| 6)} assume true; {10280#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:03:52,734 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10280#(<= |fibo_#in~n| 6)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:52,735 INFO L280 TraceCheckUtils]: 182: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:52,736 INFO L263 TraceCheckUtils]: 183: Hoare triple {10119#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,736 INFO L280 TraceCheckUtils]: 184: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,736 INFO L280 TraceCheckUtils]: 185: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,736 INFO L280 TraceCheckUtils]: 186: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,736 INFO L263 TraceCheckUtils]: 187: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,736 INFO L280 TraceCheckUtils]: 188: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L280 TraceCheckUtils]: 189: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L280 TraceCheckUtils]: 190: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L263 TraceCheckUtils]: 191: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L280 TraceCheckUtils]: 192: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L280 TraceCheckUtils]: 193: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,737 INFO L280 TraceCheckUtils]: 194: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L263 TraceCheckUtils]: 195: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L280 TraceCheckUtils]: 196: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L280 TraceCheckUtils]: 197: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L280 TraceCheckUtils]: 198: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L263 TraceCheckUtils]: 199: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,738 INFO L280 TraceCheckUtils]: 200: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L280 TraceCheckUtils]: 201: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L280 TraceCheckUtils]: 202: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L280 TraceCheckUtils]: 203: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L280 TraceCheckUtils]: 205: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,739 INFO L263 TraceCheckUtils]: 206: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L280 TraceCheckUtils]: 207: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L280 TraceCheckUtils]: 208: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L280 TraceCheckUtils]: 209: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L280 TraceCheckUtils]: 211: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,740 INFO L280 TraceCheckUtils]: 212: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L280 TraceCheckUtils]: 214: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L263 TraceCheckUtils]: 215: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L280 TraceCheckUtils]: 216: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L280 TraceCheckUtils]: 217: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L280 TraceCheckUtils]: 218: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,741 INFO L280 TraceCheckUtils]: 219: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L280 TraceCheckUtils]: 221: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L280 TraceCheckUtils]: 222: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L280 TraceCheckUtils]: 224: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,742 INFO L263 TraceCheckUtils]: 225: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L280 TraceCheckUtils]: 226: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L280 TraceCheckUtils]: 227: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L280 TraceCheckUtils]: 228: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L263 TraceCheckUtils]: 229: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L280 TraceCheckUtils]: 230: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,743 INFO L280 TraceCheckUtils]: 231: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L280 TraceCheckUtils]: 232: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L280 TraceCheckUtils]: 233: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L280 TraceCheckUtils]: 235: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L263 TraceCheckUtils]: 236: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,744 INFO L280 TraceCheckUtils]: 237: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L280 TraceCheckUtils]: 238: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L280 TraceCheckUtils]: 239: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L280 TraceCheckUtils]: 241: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L280 TraceCheckUtils]: 242: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,745 INFO L280 TraceCheckUtils]: 244: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L280 TraceCheckUtils]: 245: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L280 TraceCheckUtils]: 247: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L263 TraceCheckUtils]: 248: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L280 TraceCheckUtils]: 249: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,746 INFO L280 TraceCheckUtils]: 250: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L280 TraceCheckUtils]: 251: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L263 TraceCheckUtils]: 252: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L280 TraceCheckUtils]: 253: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L280 TraceCheckUtils]: 254: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L280 TraceCheckUtils]: 255: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,747 INFO L263 TraceCheckUtils]: 256: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L280 TraceCheckUtils]: 257: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L280 TraceCheckUtils]: 258: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L280 TraceCheckUtils]: 259: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L280 TraceCheckUtils]: 260: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,748 INFO L280 TraceCheckUtils]: 262: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L263 TraceCheckUtils]: 263: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L280 TraceCheckUtils]: 264: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L280 TraceCheckUtils]: 265: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L280 TraceCheckUtils]: 266: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,749 INFO L280 TraceCheckUtils]: 268: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L280 TraceCheckUtils]: 269: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L280 TraceCheckUtils]: 271: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L263 TraceCheckUtils]: 272: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L280 TraceCheckUtils]: 273: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L280 TraceCheckUtils]: 274: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,750 INFO L280 TraceCheckUtils]: 275: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,751 INFO L280 TraceCheckUtils]: 276: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,751 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,751 INFO L280 TraceCheckUtils]: 278: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,751 INFO L280 TraceCheckUtils]: 279: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,751 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,752 INFO L280 TraceCheckUtils]: 281: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,752 INFO L280 TraceCheckUtils]: 282: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,753 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {8943#true} {10119#(<= |fibo_#in~n| 7)} #41#return; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:52,753 INFO L280 TraceCheckUtils]: 284: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:52,754 INFO L280 TraceCheckUtils]: 285: Hoare triple {10119#(<= |fibo_#in~n| 7)} assume true; {10119#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:03:52,755 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {10119#(<= |fibo_#in~n| 7)} {11294#(<= |fibo_#in~n| fibo_~n)} #39#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:52,755 INFO L280 TraceCheckUtils]: 287: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:52,755 INFO L263 TraceCheckUtils]: 288: Hoare triple {9849#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,755 INFO L280 TraceCheckUtils]: 289: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 290: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 291: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L263 TraceCheckUtils]: 292: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 293: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 294: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 295: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L263 TraceCheckUtils]: 296: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 297: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,756 INFO L280 TraceCheckUtils]: 298: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 299: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L263 TraceCheckUtils]: 300: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 301: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 302: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 303: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L263 TraceCheckUtils]: 304: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 305: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,757 INFO L280 TraceCheckUtils]: 306: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 307: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L263 TraceCheckUtils]: 308: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 309: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 310: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 311: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 312: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L280 TraceCheckUtils]: 314: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,758 INFO L263 TraceCheckUtils]: 315: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 316: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 317: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 318: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 320: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 321: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L280 TraceCheckUtils]: 323: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,759 INFO L263 TraceCheckUtils]: 324: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 325: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 326: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 327: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 328: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 330: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L280 TraceCheckUtils]: 331: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,760 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 333: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L263 TraceCheckUtils]: 334: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 335: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 336: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 337: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L263 TraceCheckUtils]: 338: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 339: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 340: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,761 INFO L280 TraceCheckUtils]: 341: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L280 TraceCheckUtils]: 342: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L280 TraceCheckUtils]: 344: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L263 TraceCheckUtils]: 345: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L280 TraceCheckUtils]: 346: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L280 TraceCheckUtils]: 347: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L280 TraceCheckUtils]: 348: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,762 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 350: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 351: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 353: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 354: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 356: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L263 TraceCheckUtils]: 357: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,763 INFO L280 TraceCheckUtils]: 358: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 359: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 360: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L263 TraceCheckUtils]: 361: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 362: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 363: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 364: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L263 TraceCheckUtils]: 365: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 366: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,764 INFO L280 TraceCheckUtils]: 367: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 368: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 369: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 371: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L263 TraceCheckUtils]: 372: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 373: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 374: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,765 INFO L280 TraceCheckUtils]: 375: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 377: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 378: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 380: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L263 TraceCheckUtils]: 381: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 382: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 383: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,766 INFO L280 TraceCheckUtils]: 384: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 385: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 387: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 388: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 390: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 391: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,767 INFO L280 TraceCheckUtils]: 393: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L263 TraceCheckUtils]: 394: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 395: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 396: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 397: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L263 TraceCheckUtils]: 398: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 399: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 400: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,768 INFO L280 TraceCheckUtils]: 401: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L263 TraceCheckUtils]: 402: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 403: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 404: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 405: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L263 TraceCheckUtils]: 406: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 407: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 408: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 409: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,769 INFO L280 TraceCheckUtils]: 410: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 412: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L263 TraceCheckUtils]: 413: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 414: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 415: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 416: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 418: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,770 INFO L280 TraceCheckUtils]: 419: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L280 TraceCheckUtils]: 421: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L263 TraceCheckUtils]: 422: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L280 TraceCheckUtils]: 423: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L280 TraceCheckUtils]: 424: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L280 TraceCheckUtils]: 425: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L280 TraceCheckUtils]: 426: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,771 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 428: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 429: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 431: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L263 TraceCheckUtils]: 432: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 433: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 434: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L280 TraceCheckUtils]: 435: Hoare triple {8943#true} assume !(1 == ~n); {8943#true} is VALID [2020-07-08 12:03:52,772 INFO L263 TraceCheckUtils]: 436: Hoare triple {8943#true} call #t~ret0 := fibo(~n - 1); {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 437: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 438: Hoare triple {8943#true} assume !(~n < 1); {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 439: Hoare triple {8943#true} assume 1 == ~n;#res := 1; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 440: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {8943#true} {8943#true} #39#return; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 442: Hoare triple {8943#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L263 TraceCheckUtils]: 443: Hoare triple {8943#true} call #t~ret1 := fibo(~n - 2); {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 444: Hoare triple {8943#true} ~n := #in~n; {8943#true} is VALID [2020-07-08 12:03:52,773 INFO L280 TraceCheckUtils]: 445: Hoare triple {8943#true} assume ~n < 1;#res := 0; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 446: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 448: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 449: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 451: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 452: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {8943#true} {8943#true} #41#return; {8943#true} is VALID [2020-07-08 12:03:52,774 INFO L280 TraceCheckUtils]: 454: Hoare triple {8943#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8943#true} is VALID [2020-07-08 12:03:52,775 INFO L280 TraceCheckUtils]: 455: Hoare triple {8943#true} assume true; {8943#true} is VALID [2020-07-08 12:03:52,775 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {8943#true} {9849#(<= |fibo_#in~n| 8)} #41#return; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:52,776 INFO L280 TraceCheckUtils]: 457: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:52,776 INFO L280 TraceCheckUtils]: 458: Hoare triple {9849#(<= |fibo_#in~n| 8)} assume true; {9849#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:03:52,777 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {9849#(<= |fibo_#in~n| 8)} {8947#(<= 10 main_~x~0)} #37#return; {8944#false} is VALID [2020-07-08 12:03:52,777 INFO L280 TraceCheckUtils]: 460: Hoare triple {8944#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {8944#false} is VALID [2020-07-08 12:03:52,777 INFO L280 TraceCheckUtils]: 461: Hoare triple {8944#false} assume 55 != ~result~0; {8944#false} is VALID [2020-07-08 12:03:52,777 INFO L280 TraceCheckUtils]: 462: Hoare triple {8944#false} assume !false; {8944#false} is VALID [2020-07-08 12:03:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12387 backedges. 361 proven. 2270 refuted. 0 times theorem prover too weak. 9756 trivial. 0 not checked. [2020-07-08 12:03:52,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:03:52,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12] total 20 [2020-07-08 12:03:52,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900876393] [2020-07-08 12:03:52,862 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 463 [2020-07-08 12:05:00,188 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:05:00,188 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 12:05:00,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:05:00,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 12:05:00,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:05:00,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 12:05:00,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=251, Unknown=0, NotChecked=0, Total=380 [2020-07-08 12:05:00,309 INFO L87 Difference]: Start difference. First operand 100 states and 134 transitions. Second operand 20 states. [2020-07-08 12:05:01,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:05:01,825 INFO L93 Difference]: Finished difference Result 356 states and 530 transitions. [2020-07-08 12:05:01,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 12:05:01,825 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 463 [2020-07-08 12:05:01,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:05:01,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 12:05:01,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-08 12:05:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 12:05:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 124 transitions. [2020-07-08 12:05:01,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 124 transitions. [2020-07-08 12:05:01,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:05:02,015 INFO L225 Difference]: With dead ends: 356 [2020-07-08 12:05:02,016 INFO L226 Difference]: Without dead ends: 352 [2020-07-08 12:05:02,017 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 617 GetRequests, 598 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=148, Invalid=272, Unknown=0, NotChecked=0, Total=420 [2020-07-08 12:05:02,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2020-07-08 12:05:02,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 334. [2020-07-08 12:05:02,293 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:05:02,294 INFO L82 GeneralOperation]: Start isEquivalent. First operand 352 states. Second operand 334 states. [2020-07-08 12:05:02,294 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 334 states. [2020-07-08 12:05:02,294 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 334 states. [2020-07-08 12:05:02,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:05:02,316 INFO L93 Difference]: Finished difference Result 352 states and 523 transitions. [2020-07-08 12:05:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 523 transitions. [2020-07-08 12:05:02,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:05:02,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:05:02,319 INFO L74 IsIncluded]: Start isIncluded. First operand 334 states. Second operand 352 states. [2020-07-08 12:05:02,320 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 352 states. [2020-07-08 12:05:02,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:05:02,340 INFO L93 Difference]: Finished difference Result 352 states and 523 transitions. [2020-07-08 12:05:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 523 transitions. [2020-07-08 12:05:02,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:05:02,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:05:02,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:05:02,344 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:05:02,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2020-07-08 12:05:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 494 transitions. [2020-07-08 12:05:02,364 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 494 transitions. Word has length 463 [2020-07-08 12:05:02,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:05:02,365 INFO L479 AbstractCegarLoop]: Abstraction has 334 states and 494 transitions. [2020-07-08 12:05:02,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 12:05:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 494 transitions. [2020-07-08 12:05:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2020-07-08 12:05:02,377 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:05:02,378 INFO L422 BasicCegarLoop]: trace histogram [125, 125, 101, 62, 62, 62, 62, 62, 62, 62, 39, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:05:02,591 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-08 12:05:02,592 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:05:02,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:05:02,593 INFO L82 PathProgramCache]: Analyzing trace with hash -840680129, now seen corresponding path program 8 times [2020-07-08 12:05:02,593 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:05:02,594 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81578159] [2020-07-08 12:05:02,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:05:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:03,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:03,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:05:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,783 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,791 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,800 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,802 INFO L263 TraceCheckUtils]: 10: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,804 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,807 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,817 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,819 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,823 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,825 INFO L263 TraceCheckUtils]: 14: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,828 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,832 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,833 INFO L263 TraceCheckUtils]: 23: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,837 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,841 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,862 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,863 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,865 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,865 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,867 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,869 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:04,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,871 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,873 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,875 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,881 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,883 INFO L263 TraceCheckUtils]: 18: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,886 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,889 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,891 INFO L263 TraceCheckUtils]: 27: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,894 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,895 INFO L280 TraceCheckUtils]: 33: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,898 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:04,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:04,900 INFO L263 TraceCheckUtils]: 37: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,900 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,901 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,901 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,902 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,902 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,903 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,903 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,903 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,904 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,906 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,908 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:04,909 INFO L280 TraceCheckUtils]: 56: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:04,910 INFO L280 TraceCheckUtils]: 57: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:04,912 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,942 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,944 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,946 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,947 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,948 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,949 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:04,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,958 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,959 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,961 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,962 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,963 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,964 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,965 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,966 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,968 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:04,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,971 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,971 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,973 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,975 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,977 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,977 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:04,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:04,980 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:04,981 INFO L263 TraceCheckUtils]: 22: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,982 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,983 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:04,987 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:04,988 INFO L263 TraceCheckUtils]: 31: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,989 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,990 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,991 INFO L280 TraceCheckUtils]: 37: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,991 INFO L280 TraceCheckUtils]: 38: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:04,993 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:04,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:04,994 INFO L263 TraceCheckUtils]: 41: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,995 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:04,995 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:04,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,996 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:04,996 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:04,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,996 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:04,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:04,997 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:04,997 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:04,997 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:04,998 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:04,998 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:04,998 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:04,999 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,000 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,001 INFO L280 TraceCheckUtils]: 60: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,003 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,004 INFO L280 TraceCheckUtils]: 63: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,005 INFO L263 TraceCheckUtils]: 64: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,005 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,005 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,005 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,006 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,006 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,006 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,007 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,007 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,007 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,008 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,008 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,008 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,009 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,009 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,009 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,009 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,010 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,010 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,010 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,011 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,011 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,011 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,012 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,012 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,012 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,013 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,013 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,014 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,016 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,017 INFO L280 TraceCheckUtils]: 97: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,018 INFO L280 TraceCheckUtils]: 98: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,019 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,064 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,066 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,066 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,067 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,068 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,072 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,073 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,074 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,075 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,076 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,077 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,077 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,078 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,079 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,080 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,093 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,094 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,095 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,095 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,096 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,097 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,098 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,099 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,100 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,101 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,102 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,103 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,104 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,104 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,105 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,106 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,106 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,108 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,108 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,108 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,108 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,109 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,109 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,110 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,111 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,111 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,113 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,119 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,121 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,123 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,125 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,127 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,128 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,131 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,132 INFO L263 TraceCheckUtils]: 26: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,132 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,134 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,135 INFO L280 TraceCheckUtils]: 31: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,137 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,138 INFO L263 TraceCheckUtils]: 35: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,139 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,141 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,142 INFO L280 TraceCheckUtils]: 41: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,145 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,146 INFO L280 TraceCheckUtils]: 44: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,146 INFO L263 TraceCheckUtils]: 45: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,147 INFO L263 TraceCheckUtils]: 49: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,148 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,148 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,148 INFO L263 TraceCheckUtils]: 56: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,149 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,149 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,151 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,154 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,155 INFO L280 TraceCheckUtils]: 67: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,156 INFO L263 TraceCheckUtils]: 68: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,156 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,156 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,157 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,157 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,157 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,157 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,158 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,158 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,158 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,158 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,159 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,159 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,159 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,159 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,160 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,160 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,160 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,161 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,161 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,161 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,161 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,162 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,162 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,162 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,162 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,162 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,163 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,163 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,163 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,163 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,164 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,166 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,166 INFO L280 TraceCheckUtils]: 101: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,167 INFO L280 TraceCheckUtils]: 102: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,169 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,170 INFO L280 TraceCheckUtils]: 104: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,171 INFO L263 TraceCheckUtils]: 105: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,171 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,171 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,171 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,172 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,172 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,172 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,172 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,173 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,173 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,173 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,174 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,174 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,174 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,174 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,175 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,175 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,175 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,175 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,176 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,176 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,176 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,176 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,176 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,177 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,177 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,177 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,177 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,177 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,178 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,178 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,178 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,178 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,179 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,179 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,179 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,179 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,179 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,180 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,180 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,180 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,180 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,181 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,181 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,181 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,181 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,181 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,182 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,182 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,182 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,182 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,182 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,183 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,183 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,183 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,183 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,184 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,184 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,184 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,186 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,186 INFO L280 TraceCheckUtils]: 165: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,187 INFO L280 TraceCheckUtils]: 166: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,189 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,309 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,310 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,312 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,312 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,313 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,314 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,320 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,321 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,322 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,322 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,323 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,324 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,325 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,326 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,326 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,327 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,340 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,341 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,342 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,342 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,342 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,342 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,343 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,343 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,344 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,345 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,346 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,347 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,347 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,348 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,349 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,349 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,349 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,350 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,351 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,351 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,352 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,352 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,352 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,353 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,353 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,353 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,353 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,353 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,354 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,354 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,354 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,354 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,354 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,355 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,355 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,356 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,356 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,356 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,356 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,378 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,380 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,381 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,381 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,382 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,383 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,388 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,389 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,390 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,390 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,391 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,392 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,392 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,393 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,394 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,394 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,394 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,395 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,396 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,397 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,399 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,399 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,400 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,400 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,401 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,401 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,401 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,401 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,401 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,402 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,402 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,402 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,403 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,403 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,404 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,404 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,404 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,405 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,405 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,405 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,405 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,406 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,406 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,406 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,406 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,406 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,407 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,408 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,408 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,408 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,408 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,409 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,409 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,409 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,409 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,409 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,410 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,410 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,410 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,410 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,410 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,411 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,411 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,411 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,411 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,412 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,412 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,412 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,412 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,412 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,413 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,413 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,413 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,414 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,414 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,415 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,422 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,424 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,425 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,427 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,429 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,431 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,435 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,436 INFO L263 TraceCheckUtils]: 30: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,437 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,439 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,440 INFO L280 TraceCheckUtils]: 38: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,440 INFO L263 TraceCheckUtils]: 39: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,440 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,441 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,441 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,441 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,442 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,442 INFO L280 TraceCheckUtils]: 45: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,443 INFO L280 TraceCheckUtils]: 46: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,444 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,445 INFO L263 TraceCheckUtils]: 49: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,445 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,446 INFO L263 TraceCheckUtils]: 53: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,446 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,446 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,446 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,447 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,447 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,447 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,447 INFO L263 TraceCheckUtils]: 60: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,447 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,448 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,448 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,448 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,448 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,448 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,449 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,450 INFO L280 TraceCheckUtils]: 68: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,450 INFO L280 TraceCheckUtils]: 69: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,452 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,453 INFO L263 TraceCheckUtils]: 72: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,453 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,453 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,454 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,454 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,454 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,455 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,455 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,455 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,455 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,455 INFO L263 TraceCheckUtils]: 87: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,456 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,457 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,457 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,457 INFO L263 TraceCheckUtils]: 96: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,457 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,457 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,458 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,458 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,458 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,458 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,458 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,459 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,460 INFO L280 TraceCheckUtils]: 105: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,460 INFO L280 TraceCheckUtils]: 106: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,462 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,462 INFO L280 TraceCheckUtils]: 108: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,463 INFO L263 TraceCheckUtils]: 109: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,463 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,463 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,463 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,463 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,464 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,464 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,464 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,464 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,464 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,465 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,465 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,465 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,465 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,465 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,466 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,466 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,466 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,466 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,466 INFO L263 TraceCheckUtils]: 128: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,467 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,467 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,467 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,467 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,467 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,468 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,468 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,468 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,468 INFO L263 TraceCheckUtils]: 137: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,468 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,469 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,469 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,469 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,469 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,469 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,470 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,470 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,470 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,470 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,470 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,471 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,471 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,471 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,471 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,471 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,472 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,472 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,472 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,472 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,472 INFO L263 TraceCheckUtils]: 158: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,473 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,473 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,473 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,473 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,474 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,474 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,474 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,474 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,476 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,476 INFO L280 TraceCheckUtils]: 169: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,477 INFO L280 TraceCheckUtils]: 170: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,478 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:05,479 INFO L280 TraceCheckUtils]: 172: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:05,479 INFO L263 TraceCheckUtils]: 173: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,479 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,480 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,480 INFO L280 TraceCheckUtils]: 176: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,480 INFO L263 TraceCheckUtils]: 177: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,480 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,480 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,481 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,481 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,481 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,481 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,481 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,482 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,482 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,482 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,482 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,482 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,483 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,483 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,483 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,483 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,483 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,484 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,484 INFO L263 TraceCheckUtils]: 196: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,484 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,484 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,484 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,485 INFO L263 TraceCheckUtils]: 205: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,486 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,486 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,486 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,486 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,487 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,487 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,487 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,487 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,487 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,488 INFO L263 TraceCheckUtils]: 215: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,488 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,488 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,488 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,488 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,489 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,489 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,489 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,489 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,489 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,490 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,490 INFO L263 TraceCheckUtils]: 226: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,490 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,490 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,490 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,491 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,492 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,492 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,492 INFO L263 TraceCheckUtils]: 238: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,492 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,493 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,493 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,493 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,493 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,493 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,494 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,494 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,494 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,494 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,494 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,495 INFO L280 TraceCheckUtils]: 250: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,495 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,495 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,495 INFO L263 TraceCheckUtils]: 253: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,495 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,496 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,496 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,496 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,496 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,496 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L263 TraceCheckUtils]: 262: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,497 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,498 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,498 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,498 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,498 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,498 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,499 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,499 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,500 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,501 INFO L280 TraceCheckUtils]: 274: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,501 INFO L280 TraceCheckUtils]: 275: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,502 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,628 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,629 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,630 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,631 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,632 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,632 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,640 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,641 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,642 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,642 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,643 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,644 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,645 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,645 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,659 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,661 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,662 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,662 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,663 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,665 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,666 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,667 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,667 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,668 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,669 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,669 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,670 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,670 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,670 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,671 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,672 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,672 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,672 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,673 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,673 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,673 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,674 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,674 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,674 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,674 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,675 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,675 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,675 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,675 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,676 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,696 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,696 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,698 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,698 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,699 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,700 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,705 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,705 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,706 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,707 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,708 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,708 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,709 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,709 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,710 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,710 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,710 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,712 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,712 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,713 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,714 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,715 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,715 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,716 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,717 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,717 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,718 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,719 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,719 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,720 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,722 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,723 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,723 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,724 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,724 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,724 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,725 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,725 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,725 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,725 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,726 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,726 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,726 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,726 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,727 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,727 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,727 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,727 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,727 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,728 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,728 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,728 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,728 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,728 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,729 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,729 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,729 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,729 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,730 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,730 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,730 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,730 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,730 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,731 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,731 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,758 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,763 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,764 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,764 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,765 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,766 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,771 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,772 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,773 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,773 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,774 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,775 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,775 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,776 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,776 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,777 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:05,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,790 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,791 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,792 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,792 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,793 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,794 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,794 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,795 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,796 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,797 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,798 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,798 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,799 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,800 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,800 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,800 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,801 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,801 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,802 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,802 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,803 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,804 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,804 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,804 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,805 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,805 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,805 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,806 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,806 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,806 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,809 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,810 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,811 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,811 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,811 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,811 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,811 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,812 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,812 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,813 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,814 INFO L263 TraceCheckUtils]: 26: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,814 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,814 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L263 TraceCheckUtils]: 35: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,816 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,817 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,817 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L263 TraceCheckUtils]: 49: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,818 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,819 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,819 INFO L263 TraceCheckUtils]: 56: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,819 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,820 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,821 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,821 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,822 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,823 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,823 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,823 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,824 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,824 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,824 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,824 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,824 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,825 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,825 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,825 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,825 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,825 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,826 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,826 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,826 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,826 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,826 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,827 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,827 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,827 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,827 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,828 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,828 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,828 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,828 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,828 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,829 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,829 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,829 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,829 INFO L263 TraceCheckUtils]: 105: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,830 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,830 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,830 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,831 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,831 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,831 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,832 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,832 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,832 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,833 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,833 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,834 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,834 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,834 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,835 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,835 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,835 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,836 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,836 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,836 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,837 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,837 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,837 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,838 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,838 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,839 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,839 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,839 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,840 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,840 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,840 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,841 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,841 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,841 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,842 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,842 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,842 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,843 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,843 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,843 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,844 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,844 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,844 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,845 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,845 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,845 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,846 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,846 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,846 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,847 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,848 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,848 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,848 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,849 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,849 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,849 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,850 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,852 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:05,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,875 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,877 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,880 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,883 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,885 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,888 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,891 INFO L263 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,893 INFO L280 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:05,894 INFO L280 TraceCheckUtils]: 30: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:05,896 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:05,898 INFO L263 TraceCheckUtils]: 34: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,898 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,900 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,902 INFO L280 TraceCheckUtils]: 40: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:05,904 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:05,905 INFO L263 TraceCheckUtils]: 43: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,906 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,906 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,906 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,907 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,908 INFO L280 TraceCheckUtils]: 49: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,908 INFO L280 TraceCheckUtils]: 50: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:05,910 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:05,911 INFO L263 TraceCheckUtils]: 53: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,911 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,912 INFO L263 TraceCheckUtils]: 57: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,913 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,913 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,914 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,915 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,916 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,917 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,918 INFO L280 TraceCheckUtils]: 72: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,919 INFO L280 TraceCheckUtils]: 73: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:05,921 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,922 INFO L280 TraceCheckUtils]: 75: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:05,923 INFO L263 TraceCheckUtils]: 76: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,923 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,923 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,923 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,924 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,924 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,924 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,925 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,925 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,926 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,926 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,926 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,927 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,927 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,927 INFO L263 TraceCheckUtils]: 91: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,928 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,928 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,928 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,929 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,929 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,929 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,929 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,930 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,930 INFO L263 TraceCheckUtils]: 100: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,930 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,931 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,931 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,931 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,932 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,932 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,932 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,934 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,935 INFO L280 TraceCheckUtils]: 109: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,936 INFO L280 TraceCheckUtils]: 110: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:05,938 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,938 INFO L280 TraceCheckUtils]: 112: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:05,939 INFO L263 TraceCheckUtils]: 113: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,939 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,939 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,939 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,940 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,940 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,940 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,940 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,940 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,941 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,942 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,942 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,942 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,942 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,942 INFO L263 TraceCheckUtils]: 132: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,943 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,943 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,943 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,943 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,943 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,944 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,944 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,944 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,944 INFO L263 TraceCheckUtils]: 141: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,944 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,945 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,946 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,946 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,946 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,946 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,946 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,947 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,947 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,947 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,947 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,947 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,948 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,948 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,948 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,948 INFO L263 TraceCheckUtils]: 162: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,948 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,949 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,949 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,949 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,949 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,949 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,950 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,950 INFO L280 TraceCheckUtils]: 170: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,950 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,951 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,952 INFO L280 TraceCheckUtils]: 173: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,952 INFO L280 TraceCheckUtils]: 174: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:05,954 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:05,955 INFO L280 TraceCheckUtils]: 176: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:05,955 INFO L263 TraceCheckUtils]: 177: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,955 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,955 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,955 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,955 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,956 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,956 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,956 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,956 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,957 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,957 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,957 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,958 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,958 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,958 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,959 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,959 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,959 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,960 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,960 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,960 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,961 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,961 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,961 INFO L263 TraceCheckUtils]: 200: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,962 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,962 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,962 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,962 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,963 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,963 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,963 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,964 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,964 INFO L263 TraceCheckUtils]: 209: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,964 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,965 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,965 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,965 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,966 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,966 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,966 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,967 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,967 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,967 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,968 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,968 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,968 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,968 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,969 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,969 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,969 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,970 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,970 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,970 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,971 INFO L263 TraceCheckUtils]: 230: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,971 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,971 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,972 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,972 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,972 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,973 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,973 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,973 INFO L280 TraceCheckUtils]: 238: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,974 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,974 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,974 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,975 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,975 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,975 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,975 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,976 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,976 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,976 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,977 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,977 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,977 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,978 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,978 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,978 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,979 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,979 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,979 INFO L263 TraceCheckUtils]: 257: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,980 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,980 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,980 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,981 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,981 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,981 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,982 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,982 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,982 INFO L263 TraceCheckUtils]: 266: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,982 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,983 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,983 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,983 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,983 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,983 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,984 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,984 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,984 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,984 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,986 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,986 INFO L280 TraceCheckUtils]: 278: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,987 INFO L280 TraceCheckUtils]: 279: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:05,988 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:05,989 INFO L280 TraceCheckUtils]: 281: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:05,989 INFO L263 TraceCheckUtils]: 282: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,989 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,989 INFO L280 TraceCheckUtils]: 284: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,990 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,990 INFO L263 TraceCheckUtils]: 286: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,990 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,990 INFO L280 TraceCheckUtils]: 288: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,990 INFO L280 TraceCheckUtils]: 289: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,991 INFO L263 TraceCheckUtils]: 290: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,991 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,991 INFO L280 TraceCheckUtils]: 292: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,992 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,992 INFO L263 TraceCheckUtils]: 294: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,992 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,993 INFO L280 TraceCheckUtils]: 296: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,993 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,993 INFO L263 TraceCheckUtils]: 298: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,993 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,994 INFO L280 TraceCheckUtils]: 300: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,994 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:05,994 INFO L263 TraceCheckUtils]: 302: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:05,995 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,995 INFO L280 TraceCheckUtils]: 304: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:05,995 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:05,996 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,996 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,996 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:05,997 INFO L263 TraceCheckUtils]: 309: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:05,997 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:05,997 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:05,998 INFO L280 TraceCheckUtils]: 312: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,998 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:05,998 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:05,999 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:05,999 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:05,999 INFO L280 TraceCheckUtils]: 317: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,000 INFO L263 TraceCheckUtils]: 318: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,000 INFO L280 TraceCheckUtils]: 319: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,000 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,001 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,001 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,001 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,002 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,002 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,002 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,003 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,003 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,003 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,003 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,004 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,004 INFO L263 TraceCheckUtils]: 332: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,004 INFO L280 TraceCheckUtils]: 333: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,005 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,005 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,005 INFO L280 TraceCheckUtils]: 336: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,006 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,006 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,006 INFO L263 TraceCheckUtils]: 339: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,007 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,007 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,007 INFO L280 TraceCheckUtils]: 342: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,008 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,008 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,008 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,009 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,009 INFO L280 TraceCheckUtils]: 347: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,009 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,009 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,010 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,010 INFO L263 TraceCheckUtils]: 351: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,010 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,011 INFO L280 TraceCheckUtils]: 353: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,011 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,011 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,012 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,012 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,012 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,013 INFO L263 TraceCheckUtils]: 359: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,013 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,013 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,014 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,014 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,014 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,015 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,015 INFO L263 TraceCheckUtils]: 366: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,015 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,016 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,016 INFO L280 TraceCheckUtils]: 369: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,016 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,017 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,017 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,017 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,017 INFO L280 TraceCheckUtils]: 374: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,017 INFO L263 TraceCheckUtils]: 375: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,018 INFO L280 TraceCheckUtils]: 376: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,018 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,018 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,018 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,018 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,019 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,019 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,019 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,019 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,019 INFO L280 TraceCheckUtils]: 385: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,020 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,020 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,020 INFO L263 TraceCheckUtils]: 388: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,020 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,020 INFO L280 TraceCheckUtils]: 390: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,021 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,021 INFO L263 TraceCheckUtils]: 392: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,021 INFO L280 TraceCheckUtils]: 393: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,021 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,021 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L263 TraceCheckUtils]: 396: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L280 TraceCheckUtils]: 398: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L263 TraceCheckUtils]: 400: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,022 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,023 INFO L280 TraceCheckUtils]: 402: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,023 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,023 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,023 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,023 INFO L280 TraceCheckUtils]: 406: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,024 INFO L263 TraceCheckUtils]: 407: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,024 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,024 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,024 INFO L280 TraceCheckUtils]: 410: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,024 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,025 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,025 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,025 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,025 INFO L280 TraceCheckUtils]: 415: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,026 INFO L263 TraceCheckUtils]: 416: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,026 INFO L280 TraceCheckUtils]: 417: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,027 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,027 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,027 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,027 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,028 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,028 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,028 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,029 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,029 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,029 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,030 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,030 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,030 INFO L263 TraceCheckUtils]: 430: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,031 INFO L280 TraceCheckUtils]: 431: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,031 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,031 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,032 INFO L280 TraceCheckUtils]: 434: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,032 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,032 INFO L280 TraceCheckUtils]: 436: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,033 INFO L263 TraceCheckUtils]: 437: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,033 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,033 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,034 INFO L280 TraceCheckUtils]: 440: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,034 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,034 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,035 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,035 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,035 INFO L280 TraceCheckUtils]: 445: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,036 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,036 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,036 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,036 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,038 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:06,039 INFO L280 TraceCheckUtils]: 451: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:06,040 INFO L280 TraceCheckUtils]: 452: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:06,042 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:05:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,733 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,741 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,743 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,744 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,746 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,747 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,754 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,756 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,757 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,758 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,758 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,760 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,761 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,761 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,762 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,763 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,764 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,766 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,769 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:06,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,938 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:06,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,942 INFO L263 TraceCheckUtils]: 3: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,945 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,947 INFO L263 TraceCheckUtils]: 10: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,950 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,953 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,956 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,957 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:06,958 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,959 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,960 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,961 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,962 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:06,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:06,962 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,963 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,964 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:06,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:06,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,965 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,967 INFO L263 TraceCheckUtils]: 37: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:06,970 INFO L280 TraceCheckUtils]: 40: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,971 INFO L263 TraceCheckUtils]: 41: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:06,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:06,972 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:06,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,974 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:06,976 INFO L263 TraceCheckUtils]: 48: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:06,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:06,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:06,977 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:06,979 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,983 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,985 INFO L280 TraceCheckUtils]: 57: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:06,987 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,022 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,023 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,025 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,025 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,026 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,027 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,032 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,033 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,033 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,033 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,033 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,035 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,035 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,036 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,037 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,037 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,037 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,038 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,040 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,043 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,045 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,046 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,047 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,048 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,049 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,050 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,051 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,051 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,053 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,054 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,055 INFO L280 TraceCheckUtils]: 40: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,055 INFO L263 TraceCheckUtils]: 41: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,056 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,058 INFO L263 TraceCheckUtils]: 45: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,059 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,059 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,061 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,062 INFO L280 TraceCheckUtils]: 51: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,062 INFO L263 TraceCheckUtils]: 52: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,062 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,063 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,064 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,067 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,068 INFO L280 TraceCheckUtils]: 60: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,071 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,072 INFO L263 TraceCheckUtils]: 64: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,072 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,073 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,073 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,074 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,074 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,074 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,074 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,075 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,075 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,075 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,076 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,076 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,076 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,076 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,077 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,077 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,077 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,077 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,078 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,078 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,078 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,079 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,079 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,079 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,079 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,079 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,081 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,081 INFO L280 TraceCheckUtils]: 97: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,084 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,128 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,133 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,137 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,138 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,139 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,146 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,147 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,148 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,148 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,149 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,150 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,150 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,150 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,150 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,151 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,152 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,152 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,152 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,172 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,173 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,175 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,175 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,176 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,177 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,178 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,179 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,179 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,180 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,181 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,182 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,182 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,183 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,183 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,184 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,184 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,185 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,185 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,185 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,186 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,186 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,187 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,187 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,188 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,188 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,189 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,189 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,190 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,194 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,196 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,198 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,199 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,199 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,200 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,200 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,200 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,201 INFO L263 TraceCheckUtils]: 26: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,202 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,202 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,203 INFO L263 TraceCheckUtils]: 35: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,203 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,204 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,204 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,204 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,205 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,206 INFO L263 TraceCheckUtils]: 45: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,209 INFO L263 TraceCheckUtils]: 49: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,210 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,211 INFO L263 TraceCheckUtils]: 56: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,212 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,212 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,213 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,214 INFO L280 TraceCheckUtils]: 61: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,216 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,217 INFO L280 TraceCheckUtils]: 65: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,218 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,219 INFO L280 TraceCheckUtils]: 67: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,219 INFO L263 TraceCheckUtils]: 68: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,219 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,220 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,220 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,220 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,220 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,220 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,221 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,221 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,221 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,221 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,221 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,222 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,222 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,222 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,222 INFO L263 TraceCheckUtils]: 83: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,222 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,223 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,224 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,224 INFO L263 TraceCheckUtils]: 92: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,224 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,224 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,224 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,225 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,225 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,225 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,227 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,227 INFO L280 TraceCheckUtils]: 101: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,228 INFO L280 TraceCheckUtils]: 102: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,230 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,231 INFO L280 TraceCheckUtils]: 104: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,231 INFO L263 TraceCheckUtils]: 105: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,232 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,232 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,232 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,233 INFO L263 TraceCheckUtils]: 109: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,233 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,233 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,233 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,234 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,234 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,234 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,234 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,235 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,235 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,235 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,235 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,236 INFO L280 TraceCheckUtils]: 121: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,236 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,236 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,236 INFO L263 TraceCheckUtils]: 124: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,237 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,237 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,237 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,237 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,237 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,238 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,238 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,238 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,239 INFO L263 TraceCheckUtils]: 133: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,239 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,239 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,239 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,240 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,240 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,240 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,240 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,241 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,241 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,241 INFO L263 TraceCheckUtils]: 143: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,241 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,242 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,242 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,242 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,243 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,243 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,243 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,243 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,244 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,244 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,244 INFO L263 TraceCheckUtils]: 154: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,244 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,244 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,245 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,245 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,245 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,245 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,245 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,246 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,246 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,247 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,248 INFO L280 TraceCheckUtils]: 165: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,249 INFO L280 TraceCheckUtils]: 166: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,250 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,341 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,342 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,343 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,344 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,345 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,345 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,351 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,352 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,353 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,355 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,355 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,356 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,357 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,357 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,359 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,359 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,377 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,378 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,379 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,380 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,381 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,381 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,383 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,384 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,385 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,386 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,386 INFO L263 TraceCheckUtils]: 18: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,387 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,388 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,388 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,389 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,390 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,390 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,390 INFO L263 TraceCheckUtils]: 37: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,391 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,393 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,393 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,394 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,395 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,395 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,395 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,420 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,421 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,422 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,422 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,423 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,424 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,430 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,431 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,432 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,432 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,433 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,433 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,434 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,434 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,435 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,435 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,435 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,436 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,436 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,437 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,438 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,439 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,440 INFO L263 TraceCheckUtils]: 11: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,441 INFO L263 TraceCheckUtils]: 15: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,442 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,442 INFO L263 TraceCheckUtils]: 22: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,443 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,443 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,444 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,444 INFO L263 TraceCheckUtils]: 31: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,445 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,445 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,445 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,446 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,446 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,446 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,447 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,447 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,448 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,449 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,449 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,450 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,450 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,451 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,451 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,451 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,452 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,452 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,452 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,452 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,453 INFO L263 TraceCheckUtils]: 64: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,453 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,453 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,453 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,454 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,454 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,454 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,454 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,454 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,455 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,455 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,455 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,456 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,456 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,456 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,456 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,456 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,457 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,457 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,457 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,457 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,458 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,458 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,458 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,458 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,458 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,459 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,459 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,459 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,459 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,460 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,460 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,460 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,462 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,472 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,474 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,476 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,477 INFO L263 TraceCheckUtils]: 19: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,478 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,479 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,479 INFO L263 TraceCheckUtils]: 30: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,480 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,480 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,481 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,481 INFO L263 TraceCheckUtils]: 39: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,483 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,484 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,485 INFO L280 TraceCheckUtils]: 48: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,485 INFO L263 TraceCheckUtils]: 49: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,486 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,486 INFO L280 TraceCheckUtils]: 51: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,487 INFO L280 TraceCheckUtils]: 52: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,487 INFO L263 TraceCheckUtils]: 53: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,488 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,488 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,488 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,489 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,490 INFO L280 TraceCheckUtils]: 59: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:07,490 INFO L263 TraceCheckUtils]: 60: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,490 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,491 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,491 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,492 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,493 INFO L280 TraceCheckUtils]: 65: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,495 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,496 INFO L280 TraceCheckUtils]: 68: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,497 INFO L280 TraceCheckUtils]: 69: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,500 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:07,501 INFO L263 TraceCheckUtils]: 72: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,502 INFO L263 TraceCheckUtils]: 76: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,502 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,503 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,503 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,549 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,549 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,549 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,550 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,550 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,550 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,550 INFO L263 TraceCheckUtils]: 87: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,550 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,551 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L263 TraceCheckUtils]: 96: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,552 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,553 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,553 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,553 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,555 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,556 INFO L280 TraceCheckUtils]: 105: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,557 INFO L280 TraceCheckUtils]: 106: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,559 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,561 INFO L280 TraceCheckUtils]: 108: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:07,561 INFO L263 TraceCheckUtils]: 109: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,561 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,562 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,562 INFO L263 TraceCheckUtils]: 113: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,563 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,563 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,564 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,564 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,565 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,565 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,566 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,566 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,567 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,567 INFO L263 TraceCheckUtils]: 128: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,567 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,568 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,568 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,568 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,569 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,569 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,569 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,570 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,570 INFO L263 TraceCheckUtils]: 137: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,570 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,570 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,570 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,571 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,571 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,571 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,571 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,572 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,572 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,572 INFO L263 TraceCheckUtils]: 147: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,572 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,573 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,573 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,573 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,573 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,573 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,574 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,574 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,574 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,574 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,575 INFO L263 TraceCheckUtils]: 158: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,575 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,575 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,575 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,575 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,576 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,576 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,576 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,576 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,576 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,578 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,578 INFO L280 TraceCheckUtils]: 169: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,579 INFO L280 TraceCheckUtils]: 170: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,581 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:07,582 INFO L280 TraceCheckUtils]: 172: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:07,583 INFO L263 TraceCheckUtils]: 173: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,583 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,583 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,583 INFO L280 TraceCheckUtils]: 176: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,584 INFO L263 TraceCheckUtils]: 177: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,584 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,584 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,584 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,585 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,585 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,585 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,586 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,586 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,586 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,586 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,587 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,587 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,587 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,588 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,588 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,589 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,589 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,589 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,589 INFO L263 TraceCheckUtils]: 196: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,590 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,590 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,590 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,591 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,591 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,591 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,592 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,592 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,592 INFO L263 TraceCheckUtils]: 205: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,593 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,593 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,593 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,594 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,594 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,594 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,594 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,595 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,595 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,595 INFO L263 TraceCheckUtils]: 215: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,595 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,596 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,596 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,596 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,596 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,596 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,597 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,597 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,597 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,597 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,598 INFO L263 TraceCheckUtils]: 226: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,598 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,598 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,598 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,599 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,599 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,599 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,599 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,599 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,600 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,600 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,600 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,600 INFO L263 TraceCheckUtils]: 238: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,600 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,601 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,601 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,601 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,601 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,602 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,602 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,602 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,602 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,602 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,603 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,603 INFO L280 TraceCheckUtils]: 250: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,603 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,603 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,603 INFO L263 TraceCheckUtils]: 253: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,604 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,604 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,604 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,604 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,605 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,605 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,605 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,605 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,605 INFO L263 TraceCheckUtils]: 262: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,606 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,606 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,606 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,606 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,606 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,607 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,607 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,607 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,607 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,608 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,609 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,610 INFO L280 TraceCheckUtils]: 274: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,610 INFO L280 TraceCheckUtils]: 275: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,612 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,801 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,803 INFO L263 TraceCheckUtils]: 10: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,805 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,808 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,822 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,826 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,828 INFO L263 TraceCheckUtils]: 14: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,830 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,836 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,837 INFO L280 TraceCheckUtils]: 29: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,839 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,857 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,859 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,860 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,862 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,865 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,872 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,874 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,876 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,881 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,883 INFO L263 TraceCheckUtils]: 18: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,886 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,889 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,890 INFO L280 TraceCheckUtils]: 26: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,890 INFO L263 TraceCheckUtils]: 27: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,893 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,895 INFO L280 TraceCheckUtils]: 34: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,896 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:07,897 INFO L280 TraceCheckUtils]: 36: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:07,898 INFO L263 TraceCheckUtils]: 37: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,898 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,899 INFO L263 TraceCheckUtils]: 41: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,900 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,901 INFO L263 TraceCheckUtils]: 48: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,902 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,904 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,905 INFO L280 TraceCheckUtils]: 56: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,908 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,936 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,938 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,938 INFO L263 TraceCheckUtils]: 10: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,939 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,940 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:07,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,945 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,946 INFO L263 TraceCheckUtils]: 7: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,947 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,947 INFO L263 TraceCheckUtils]: 14: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,948 INFO L280 TraceCheckUtils]: 17: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,948 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,948 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,949 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,949 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,949 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,950 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,950 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,952 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:07,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,954 INFO L263 TraceCheckUtils]: 3: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,956 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,958 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,960 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:07,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:07,964 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:07,965 INFO L263 TraceCheckUtils]: 22: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,967 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:07,970 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:07,971 INFO L263 TraceCheckUtils]: 31: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,972 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,973 INFO L280 TraceCheckUtils]: 37: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:07,975 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:07,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:07,976 INFO L263 TraceCheckUtils]: 41: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,976 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,977 INFO L263 TraceCheckUtils]: 45: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,977 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,977 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,978 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,978 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,978 INFO L263 TraceCheckUtils]: 52: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,979 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,979 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,979 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,981 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:07,983 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:07,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:07,984 INFO L263 TraceCheckUtils]: 64: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,985 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:07,986 INFO L263 TraceCheckUtils]: 72: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:07,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,987 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,988 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,988 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,988 INFO L263 TraceCheckUtils]: 79: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,988 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,988 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:07,989 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,989 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,989 INFO L280 TraceCheckUtils]: 84: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,990 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,990 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:07,990 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:07,990 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:07,991 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:07,991 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:07,991 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:07,991 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,992 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:07,992 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:07,992 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:07,994 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:07,994 INFO L280 TraceCheckUtils]: 97: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:07,995 INFO L280 TraceCheckUtils]: 98: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:07,997 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:05:08,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,008 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,009 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,009 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,010 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,012 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,014 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,016 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,016 INFO L263 TraceCheckUtils]: 23: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,017 INFO L263 TraceCheckUtils]: 27: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,018 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,019 INFO L263 TraceCheckUtils]: 34: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,019 INFO L280 TraceCheckUtils]: 35: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,020 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,020 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,021 INFO L263 TraceCheckUtils]: 43: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,022 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,023 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,024 INFO L280 TraceCheckUtils]: 52: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,024 INFO L263 TraceCheckUtils]: 53: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,026 INFO L280 TraceCheckUtils]: 55: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,027 INFO L280 TraceCheckUtils]: 56: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,027 INFO L263 TraceCheckUtils]: 57: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,027 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,027 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,028 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,028 INFO L280 TraceCheckUtils]: 61: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,029 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,030 INFO L263 TraceCheckUtils]: 64: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,030 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,030 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,030 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,032 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,035 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,038 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:08,039 INFO L280 TraceCheckUtils]: 75: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:08,039 INFO L263 TraceCheckUtils]: 76: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,040 INFO L280 TraceCheckUtils]: 78: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,040 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,040 INFO L263 TraceCheckUtils]: 80: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,040 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,041 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,041 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,041 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,041 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,042 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,042 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,042 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,042 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,043 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,043 INFO L263 TraceCheckUtils]: 91: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,043 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,043 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,043 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,044 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,044 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,044 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,044 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,045 INFO L280 TraceCheckUtils]: 99: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,045 INFO L263 TraceCheckUtils]: 100: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,045 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,045 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,045 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,046 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,046 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,046 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,046 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,048 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,049 INFO L280 TraceCheckUtils]: 109: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,051 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,052 INFO L280 TraceCheckUtils]: 112: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,053 INFO L263 TraceCheckUtils]: 113: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,053 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,053 INFO L280 TraceCheckUtils]: 115: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,054 INFO L263 TraceCheckUtils]: 117: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,054 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,054 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,054 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,055 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,055 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,055 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,055 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,056 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,056 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,056 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,056 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,057 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,057 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,057 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,057 INFO L263 TraceCheckUtils]: 132: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,058 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,059 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,059 INFO L280 TraceCheckUtils]: 140: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,059 INFO L263 TraceCheckUtils]: 141: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,059 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,059 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,060 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,060 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,060 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,060 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,060 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,061 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,061 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,061 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,061 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,062 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,062 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,062 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,062 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,062 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,063 INFO L280 TraceCheckUtils]: 159: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,063 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,063 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,063 INFO L263 TraceCheckUtils]: 162: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,063 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,064 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,064 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,064 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,064 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,064 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,065 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,065 INFO L280 TraceCheckUtils]: 170: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,065 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,066 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,067 INFO L280 TraceCheckUtils]: 173: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,068 INFO L280 TraceCheckUtils]: 174: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,069 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:08,070 INFO L280 TraceCheckUtils]: 176: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:08,070 INFO L263 TraceCheckUtils]: 177: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,070 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,070 INFO L280 TraceCheckUtils]: 179: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,071 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,071 INFO L263 TraceCheckUtils]: 181: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,071 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,071 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,071 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,072 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,072 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,072 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,072 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,072 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,073 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,074 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,074 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,074 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,074 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,074 INFO L263 TraceCheckUtils]: 200: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,075 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,075 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,075 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,075 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,075 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,076 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,076 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,076 INFO L280 TraceCheckUtils]: 208: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,076 INFO L263 TraceCheckUtils]: 209: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,077 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,077 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,077 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,077 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,077 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,078 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,078 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,078 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,078 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,079 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,079 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,079 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,079 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,079 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,080 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,080 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,080 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,080 INFO L280 TraceCheckUtils]: 227: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,081 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,081 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,081 INFO L263 TraceCheckUtils]: 230: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,081 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,081 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,082 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,082 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,082 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,082 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,083 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,083 INFO L280 TraceCheckUtils]: 238: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,083 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,083 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,084 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,084 INFO L263 TraceCheckUtils]: 242: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,084 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,084 INFO L280 TraceCheckUtils]: 244: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,084 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,085 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,085 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,085 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,085 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,086 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,086 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,086 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,086 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,086 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,087 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,087 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,087 INFO L263 TraceCheckUtils]: 257: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,087 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,088 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,088 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,088 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,088 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,088 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,089 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,089 INFO L280 TraceCheckUtils]: 265: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,089 INFO L263 TraceCheckUtils]: 266: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,089 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,089 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,090 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,090 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,090 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,090 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,090 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,091 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,091 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,091 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,092 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,093 INFO L280 TraceCheckUtils]: 278: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,094 INFO L280 TraceCheckUtils]: 279: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,095 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:08,096 INFO L280 TraceCheckUtils]: 281: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:08,096 INFO L263 TraceCheckUtils]: 282: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,096 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,097 INFO L280 TraceCheckUtils]: 284: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,097 INFO L280 TraceCheckUtils]: 285: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,098 INFO L263 TraceCheckUtils]: 286: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,098 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,099 INFO L280 TraceCheckUtils]: 288: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,100 INFO L280 TraceCheckUtils]: 289: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,100 INFO L263 TraceCheckUtils]: 290: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,101 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,102 INFO L280 TraceCheckUtils]: 292: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,102 INFO L280 TraceCheckUtils]: 293: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,103 INFO L263 TraceCheckUtils]: 294: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,103 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,104 INFO L280 TraceCheckUtils]: 296: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,105 INFO L280 TraceCheckUtils]: 297: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,105 INFO L263 TraceCheckUtils]: 298: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,106 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,106 INFO L280 TraceCheckUtils]: 300: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,107 INFO L280 TraceCheckUtils]: 301: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,108 INFO L280 TraceCheckUtils]: 302: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,110 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,111 INFO L280 TraceCheckUtils]: 304: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,111 INFO L263 TraceCheckUtils]: 305: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,111 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,111 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,112 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,113 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,115 INFO L280 TraceCheckUtils]: 310: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,115 INFO L280 TraceCheckUtils]: 311: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,117 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,118 INFO L280 TraceCheckUtils]: 313: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,119 INFO L263 TraceCheckUtils]: 314: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,119 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,119 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,119 INFO L280 TraceCheckUtils]: 317: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,120 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,121 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,121 INFO L280 TraceCheckUtils]: 320: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,122 INFO L280 TraceCheckUtils]: 321: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,123 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,124 INFO L280 TraceCheckUtils]: 323: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,124 INFO L263 TraceCheckUtils]: 324: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,125 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,125 INFO L280 TraceCheckUtils]: 326: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,125 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,125 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,125 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,126 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,126 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,126 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,126 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,126 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,127 INFO L263 TraceCheckUtils]: 335: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,127 INFO L280 TraceCheckUtils]: 336: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,127 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,127 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,127 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,128 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,128 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,129 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,130 INFO L280 TraceCheckUtils]: 343: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,130 INFO L280 TraceCheckUtils]: 344: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,132 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,133 INFO L280 TraceCheckUtils]: 346: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,133 INFO L263 TraceCheckUtils]: 347: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,133 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,133 INFO L280 TraceCheckUtils]: 349: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,134 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,134 INFO L263 TraceCheckUtils]: 351: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,134 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,134 INFO L280 TraceCheckUtils]: 353: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,134 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L280 TraceCheckUtils]: 359: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,135 INFO L275 TraceCheckUtils]: 360: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,136 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,136 INFO L263 TraceCheckUtils]: 362: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,136 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,136 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,136 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,137 INFO L275 TraceCheckUtils]: 366: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,137 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,137 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,137 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,137 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,138 INFO L263 TraceCheckUtils]: 371: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,138 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,138 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,138 INFO L280 TraceCheckUtils]: 374: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,139 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,139 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,139 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,139 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,141 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,142 INFO L280 TraceCheckUtils]: 380: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,142 INFO L280 TraceCheckUtils]: 381: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,144 INFO L275 TraceCheckUtils]: 382: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:05:08,144 INFO L280 TraceCheckUtils]: 383: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:05:08,144 INFO L280 TraceCheckUtils]: 384: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:05:08,144 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:05:08,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,265 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,269 INFO L263 TraceCheckUtils]: 7: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,270 INFO L263 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,272 INFO L280 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,272 INFO L263 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,274 INFO L263 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,276 INFO L263 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,278 INFO L263 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,280 INFO L263 TraceCheckUtils]: 31: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,284 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,285 INFO L263 TraceCheckUtils]: 38: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,285 INFO L280 TraceCheckUtils]: 41: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,287 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,288 INFO L280 TraceCheckUtils]: 44: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,289 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,290 INFO L263 TraceCheckUtils]: 47: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,290 INFO L280 TraceCheckUtils]: 48: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,292 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,292 INFO L280 TraceCheckUtils]: 53: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,293 INFO L280 TraceCheckUtils]: 54: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,294 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,295 INFO L263 TraceCheckUtils]: 57: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,296 INFO L263 TraceCheckUtils]: 61: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,296 INFO L280 TraceCheckUtils]: 63: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L263 TraceCheckUtils]: 68: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,298 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,298 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,300 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,301 INFO L280 TraceCheckUtils]: 77: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,302 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,303 INFO L280 TraceCheckUtils]: 79: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,303 INFO L263 TraceCheckUtils]: 80: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,303 INFO L280 TraceCheckUtils]: 81: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,304 INFO L280 TraceCheckUtils]: 82: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,304 INFO L280 TraceCheckUtils]: 83: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,304 INFO L263 TraceCheckUtils]: 84: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,304 INFO L280 TraceCheckUtils]: 85: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,304 INFO L280 TraceCheckUtils]: 86: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L263 TraceCheckUtils]: 88: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L280 TraceCheckUtils]: 90: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,305 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,306 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,306 INFO L280 TraceCheckUtils]: 94: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,306 INFO L263 TraceCheckUtils]: 95: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,306 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,306 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,307 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L263 TraceCheckUtils]: 104: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L280 TraceCheckUtils]: 105: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L280 TraceCheckUtils]: 108: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,308 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,309 INFO L280 TraceCheckUtils]: 110: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,309 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,310 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,311 INFO L280 TraceCheckUtils]: 113: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,311 INFO L280 TraceCheckUtils]: 114: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,313 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,314 INFO L280 TraceCheckUtils]: 116: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,314 INFO L263 TraceCheckUtils]: 117: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,314 INFO L280 TraceCheckUtils]: 118: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,314 INFO L280 TraceCheckUtils]: 119: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,314 INFO L280 TraceCheckUtils]: 120: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,314 INFO L263 TraceCheckUtils]: 121: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,315 INFO L280 TraceCheckUtils]: 122: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,315 INFO L280 TraceCheckUtils]: 123: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,315 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,315 INFO L263 TraceCheckUtils]: 125: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,315 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,316 INFO L280 TraceCheckUtils]: 127: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,316 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,316 INFO L263 TraceCheckUtils]: 129: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,316 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,316 INFO L280 TraceCheckUtils]: 131: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L280 TraceCheckUtils]: 135: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L263 TraceCheckUtils]: 136: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,317 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L280 TraceCheckUtils]: 142: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,318 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,319 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,319 INFO L263 TraceCheckUtils]: 145: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,319 INFO L280 TraceCheckUtils]: 146: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,319 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,319 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,320 INFO L280 TraceCheckUtils]: 149: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,320 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,320 INFO L280 TraceCheckUtils]: 151: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,320 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,320 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L263 TraceCheckUtils]: 155: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L280 TraceCheckUtils]: 156: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,321 INFO L263 TraceCheckUtils]: 159: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L280 TraceCheckUtils]: 161: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,322 INFO L280 TraceCheckUtils]: 165: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L263 TraceCheckUtils]: 166: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,323 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,324 INFO L280 TraceCheckUtils]: 172: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,324 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,324 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,324 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,326 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:08,327 INFO L280 TraceCheckUtils]: 177: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:08,328 INFO L280 TraceCheckUtils]: 178: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:08,329 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:08,331 INFO L280 TraceCheckUtils]: 180: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:08,331 INFO L263 TraceCheckUtils]: 181: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,331 INFO L280 TraceCheckUtils]: 182: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,332 INFO L280 TraceCheckUtils]: 183: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,332 INFO L280 TraceCheckUtils]: 184: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,332 INFO L263 TraceCheckUtils]: 185: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,332 INFO L280 TraceCheckUtils]: 186: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,333 INFO L280 TraceCheckUtils]: 187: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,333 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,333 INFO L263 TraceCheckUtils]: 189: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,334 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,334 INFO L280 TraceCheckUtils]: 191: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,334 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,334 INFO L263 TraceCheckUtils]: 193: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,335 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,335 INFO L280 TraceCheckUtils]: 195: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,335 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,335 INFO L263 TraceCheckUtils]: 197: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,335 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L280 TraceCheckUtils]: 199: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L280 TraceCheckUtils]: 203: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,336 INFO L263 TraceCheckUtils]: 204: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,337 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,337 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,337 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,337 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,337 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,338 INFO L280 TraceCheckUtils]: 210: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,338 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,338 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,338 INFO L263 TraceCheckUtils]: 213: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,338 INFO L280 TraceCheckUtils]: 214: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L280 TraceCheckUtils]: 217: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L280 TraceCheckUtils]: 219: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,339 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,340 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,340 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,340 INFO L263 TraceCheckUtils]: 223: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,340 INFO L280 TraceCheckUtils]: 224: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,340 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L263 TraceCheckUtils]: 227: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L280 TraceCheckUtils]: 229: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,341 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L280 TraceCheckUtils]: 233: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L263 TraceCheckUtils]: 234: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,342 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,343 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,343 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,343 INFO L280 TraceCheckUtils]: 240: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,343 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,344 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,344 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,344 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,344 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,345 INFO L263 TraceCheckUtils]: 246: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,345 INFO L280 TraceCheckUtils]: 247: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,345 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,346 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,346 INFO L263 TraceCheckUtils]: 250: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,346 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,347 INFO L280 TraceCheckUtils]: 252: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,347 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,347 INFO L263 TraceCheckUtils]: 254: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,348 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,348 INFO L280 TraceCheckUtils]: 256: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,348 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,348 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,349 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,349 INFO L280 TraceCheckUtils]: 260: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,349 INFO L263 TraceCheckUtils]: 261: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,350 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,350 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,350 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,351 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,351 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,351 INFO L280 TraceCheckUtils]: 267: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,351 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,352 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,352 INFO L263 TraceCheckUtils]: 270: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,352 INFO L280 TraceCheckUtils]: 271: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,352 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,353 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,353 INFO L280 TraceCheckUtils]: 274: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,353 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,353 INFO L280 TraceCheckUtils]: 276: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,353 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,354 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,354 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,354 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,356 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:08,356 INFO L280 TraceCheckUtils]: 282: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:08,357 INFO L280 TraceCheckUtils]: 283: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:08,358 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:08,359 INFO L280 TraceCheckUtils]: 285: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:08,360 INFO L263 TraceCheckUtils]: 286: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,360 INFO L280 TraceCheckUtils]: 287: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,360 INFO L280 TraceCheckUtils]: 288: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,360 INFO L280 TraceCheckUtils]: 289: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,361 INFO L263 TraceCheckUtils]: 290: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,361 INFO L280 TraceCheckUtils]: 291: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,361 INFO L280 TraceCheckUtils]: 292: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,362 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,362 INFO L263 TraceCheckUtils]: 294: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,362 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,362 INFO L280 TraceCheckUtils]: 296: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,363 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,363 INFO L263 TraceCheckUtils]: 298: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,363 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,364 INFO L280 TraceCheckUtils]: 300: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,364 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,364 INFO L263 TraceCheckUtils]: 302: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,365 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,365 INFO L280 TraceCheckUtils]: 304: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,365 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,365 INFO L263 TraceCheckUtils]: 306: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,366 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,366 INFO L280 TraceCheckUtils]: 308: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,366 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,367 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,367 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,367 INFO L280 TraceCheckUtils]: 312: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,367 INFO L263 TraceCheckUtils]: 313: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,368 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,368 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,368 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,368 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,369 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,369 INFO L280 TraceCheckUtils]: 319: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,369 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,369 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,369 INFO L263 TraceCheckUtils]: 322: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L280 TraceCheckUtils]: 323: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L280 TraceCheckUtils]: 326: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,370 INFO L280 TraceCheckUtils]: 328: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,371 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,371 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,371 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,371 INFO L263 TraceCheckUtils]: 332: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,371 INFO L280 TraceCheckUtils]: 333: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L263 TraceCheckUtils]: 336: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L280 TraceCheckUtils]: 338: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,372 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L280 TraceCheckUtils]: 342: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L263 TraceCheckUtils]: 343: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,373 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,374 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,374 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,374 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,374 INFO L280 TraceCheckUtils]: 349: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,374 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,375 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,375 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,375 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,375 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,375 INFO L263 TraceCheckUtils]: 355: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L280 TraceCheckUtils]: 356: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L263 TraceCheckUtils]: 359: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,376 INFO L280 TraceCheckUtils]: 361: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,377 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,377 INFO L263 TraceCheckUtils]: 363: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,377 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,377 INFO L280 TraceCheckUtils]: 365: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,377 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L280 TraceCheckUtils]: 369: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L263 TraceCheckUtils]: 370: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,378 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,379 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,379 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,379 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,379 INFO L280 TraceCheckUtils]: 376: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,379 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,380 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,380 INFO L263 TraceCheckUtils]: 379: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,380 INFO L280 TraceCheckUtils]: 380: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,380 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,380 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L280 TraceCheckUtils]: 383: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L280 TraceCheckUtils]: 385: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,381 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,382 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,382 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,382 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,382 INFO L263 TraceCheckUtils]: 392: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,382 INFO L280 TraceCheckUtils]: 393: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L263 TraceCheckUtils]: 396: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L280 TraceCheckUtils]: 398: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,383 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L263 TraceCheckUtils]: 400: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L280 TraceCheckUtils]: 402: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L263 TraceCheckUtils]: 404: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,384 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,385 INFO L280 TraceCheckUtils]: 406: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,385 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,385 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,386 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,386 INFO L280 TraceCheckUtils]: 410: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,386 INFO L263 TraceCheckUtils]: 411: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,387 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,387 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,387 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,387 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,388 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,388 INFO L280 TraceCheckUtils]: 417: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,388 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,389 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,389 INFO L263 TraceCheckUtils]: 420: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,389 INFO L280 TraceCheckUtils]: 421: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,390 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,390 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,390 INFO L280 TraceCheckUtils]: 424: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,390 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,391 INFO L280 TraceCheckUtils]: 426: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,391 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,391 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,392 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,392 INFO L263 TraceCheckUtils]: 430: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,392 INFO L280 TraceCheckUtils]: 431: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,393 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,393 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,393 INFO L263 TraceCheckUtils]: 434: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,393 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,394 INFO L280 TraceCheckUtils]: 436: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,394 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,394 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,394 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,395 INFO L280 TraceCheckUtils]: 440: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,395 INFO L263 TraceCheckUtils]: 441: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,395 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,395 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,395 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L280 TraceCheckUtils]: 447: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L275 TraceCheckUtils]: 448: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,396 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,397 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,397 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,397 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,398 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:08,399 INFO L280 TraceCheckUtils]: 455: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:08,400 INFO L280 TraceCheckUtils]: 456: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:08,401 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:05:08,402 INFO L280 TraceCheckUtils]: 458: Hoare triple {15602#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:05:08,402 INFO L263 TraceCheckUtils]: 459: Hoare triple {15602#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,402 INFO L280 TraceCheckUtils]: 460: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,403 INFO L280 TraceCheckUtils]: 461: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,403 INFO L280 TraceCheckUtils]: 462: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,403 INFO L263 TraceCheckUtils]: 463: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,404 INFO L280 TraceCheckUtils]: 464: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,405 INFO L280 TraceCheckUtils]: 465: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,406 INFO L280 TraceCheckUtils]: 466: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,406 INFO L263 TraceCheckUtils]: 467: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,407 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,408 INFO L280 TraceCheckUtils]: 469: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,408 INFO L280 TraceCheckUtils]: 470: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,409 INFO L263 TraceCheckUtils]: 471: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,410 INFO L280 TraceCheckUtils]: 472: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,410 INFO L280 TraceCheckUtils]: 473: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,411 INFO L280 TraceCheckUtils]: 474: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,411 INFO L263 TraceCheckUtils]: 475: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,412 INFO L280 TraceCheckUtils]: 476: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,413 INFO L280 TraceCheckUtils]: 477: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,414 INFO L280 TraceCheckUtils]: 478: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,414 INFO L263 TraceCheckUtils]: 479: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,414 INFO L280 TraceCheckUtils]: 480: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L280 TraceCheckUtils]: 481: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L263 TraceCheckUtils]: 483: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L280 TraceCheckUtils]: 484: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L280 TraceCheckUtils]: 485: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,415 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L263 TraceCheckUtils]: 487: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L280 TraceCheckUtils]: 489: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,416 INFO L275 TraceCheckUtils]: 492: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,417 INFO L280 TraceCheckUtils]: 493: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,417 INFO L263 TraceCheckUtils]: 494: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,417 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,418 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,418 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,418 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,418 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,419 INFO L280 TraceCheckUtils]: 500: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,419 INFO L275 TraceCheckUtils]: 501: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,419 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,420 INFO L263 TraceCheckUtils]: 503: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,420 INFO L280 TraceCheckUtils]: 504: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,420 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,420 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,421 INFO L280 TraceCheckUtils]: 507: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,421 INFO L275 TraceCheckUtils]: 508: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,421 INFO L280 TraceCheckUtils]: 509: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,422 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,423 INFO L275 TraceCheckUtils]: 511: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,424 INFO L280 TraceCheckUtils]: 512: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,424 INFO L263 TraceCheckUtils]: 513: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,425 INFO L280 TraceCheckUtils]: 514: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,427 INFO L280 TraceCheckUtils]: 515: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,428 INFO L280 TraceCheckUtils]: 516: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,428 INFO L263 TraceCheckUtils]: 517: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,429 INFO L280 TraceCheckUtils]: 518: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,429 INFO L280 TraceCheckUtils]: 519: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,429 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,429 INFO L280 TraceCheckUtils]: 521: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,430 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,431 INFO L280 TraceCheckUtils]: 523: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:08,431 INFO L263 TraceCheckUtils]: 524: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,431 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,432 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,432 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,433 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,434 INFO L280 TraceCheckUtils]: 529: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,434 INFO L280 TraceCheckUtils]: 530: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,436 INFO L275 TraceCheckUtils]: 531: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,437 INFO L280 TraceCheckUtils]: 532: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,438 INFO L280 TraceCheckUtils]: 533: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,440 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:08,441 INFO L280 TraceCheckUtils]: 535: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:08,441 INFO L263 TraceCheckUtils]: 536: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,441 INFO L280 TraceCheckUtils]: 537: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,441 INFO L280 TraceCheckUtils]: 538: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,442 INFO L280 TraceCheckUtils]: 539: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,442 INFO L263 TraceCheckUtils]: 540: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,442 INFO L280 TraceCheckUtils]: 541: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,443 INFO L280 TraceCheckUtils]: 542: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,443 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,443 INFO L263 TraceCheckUtils]: 544: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,444 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,444 INFO L280 TraceCheckUtils]: 546: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,444 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,444 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,445 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,445 INFO L280 TraceCheckUtils]: 550: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,445 INFO L263 TraceCheckUtils]: 551: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,445 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,446 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,446 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,446 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,446 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,446 INFO L280 TraceCheckUtils]: 557: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L275 TraceCheckUtils]: 558: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L263 TraceCheckUtils]: 560: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L280 TraceCheckUtils]: 561: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,447 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,448 INFO L280 TraceCheckUtils]: 564: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,448 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,448 INFO L280 TraceCheckUtils]: 566: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,448 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,449 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,450 INFO L280 TraceCheckUtils]: 569: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,451 INFO L280 TraceCheckUtils]: 570: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,452 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,454 INFO L280 TraceCheckUtils]: 572: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:08,454 INFO L263 TraceCheckUtils]: 573: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,454 INFO L280 TraceCheckUtils]: 574: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,454 INFO L280 TraceCheckUtils]: 575: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,455 INFO L280 TraceCheckUtils]: 576: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,455 INFO L263 TraceCheckUtils]: 577: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,455 INFO L280 TraceCheckUtils]: 578: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,456 INFO L280 TraceCheckUtils]: 579: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,456 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,456 INFO L263 TraceCheckUtils]: 581: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,457 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,457 INFO L280 TraceCheckUtils]: 583: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,457 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,457 INFO L263 TraceCheckUtils]: 585: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,458 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,458 INFO L280 TraceCheckUtils]: 587: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,458 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,459 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,459 INFO L275 TraceCheckUtils]: 590: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,459 INFO L280 TraceCheckUtils]: 591: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,459 INFO L263 TraceCheckUtils]: 592: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,460 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,460 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,460 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,461 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,461 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,461 INFO L280 TraceCheckUtils]: 598: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,461 INFO L275 TraceCheckUtils]: 599: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,461 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L263 TraceCheckUtils]: 601: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L280 TraceCheckUtils]: 602: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L280 TraceCheckUtils]: 605: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,462 INFO L275 TraceCheckUtils]: 606: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,463 INFO L280 TraceCheckUtils]: 607: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,463 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,463 INFO L275 TraceCheckUtils]: 609: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,463 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,463 INFO L263 TraceCheckUtils]: 611: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L280 TraceCheckUtils]: 612: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L263 TraceCheckUtils]: 615: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,464 INFO L280 TraceCheckUtils]: 617: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L275 TraceCheckUtils]: 620: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L280 TraceCheckUtils]: 621: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L263 TraceCheckUtils]: 622: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,465 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,466 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,466 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,466 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,466 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,466 INFO L280 TraceCheckUtils]: 628: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,467 INFO L275 TraceCheckUtils]: 629: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,467 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,467 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,468 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,469 INFO L280 TraceCheckUtils]: 633: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,470 INFO L280 TraceCheckUtils]: 634: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,471 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:08,472 INFO L280 TraceCheckUtils]: 636: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:08,472 INFO L263 TraceCheckUtils]: 637: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,472 INFO L280 TraceCheckUtils]: 638: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,472 INFO L280 TraceCheckUtils]: 639: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,472 INFO L280 TraceCheckUtils]: 640: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,472 INFO L263 TraceCheckUtils]: 641: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,473 INFO L280 TraceCheckUtils]: 642: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,473 INFO L280 TraceCheckUtils]: 643: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,473 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,473 INFO L263 TraceCheckUtils]: 645: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,473 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L280 TraceCheckUtils]: 647: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L263 TraceCheckUtils]: 649: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L280 TraceCheckUtils]: 651: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,474 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L263 TraceCheckUtils]: 653: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L280 TraceCheckUtils]: 655: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,475 INFO L275 TraceCheckUtils]: 658: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,476 INFO L280 TraceCheckUtils]: 659: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,476 INFO L263 TraceCheckUtils]: 660: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,476 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,476 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,476 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L280 TraceCheckUtils]: 666: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L275 TraceCheckUtils]: 667: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,477 INFO L263 TraceCheckUtils]: 669: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L280 TraceCheckUtils]: 670: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L280 TraceCheckUtils]: 673: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L275 TraceCheckUtils]: 674: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,478 INFO L280 TraceCheckUtils]: 675: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,479 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,479 INFO L275 TraceCheckUtils]: 677: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,479 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,479 INFO L263 TraceCheckUtils]: 679: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,479 INFO L280 TraceCheckUtils]: 680: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,480 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,480 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,480 INFO L263 TraceCheckUtils]: 683: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,480 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,480 INFO L280 TraceCheckUtils]: 685: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L275 TraceCheckUtils]: 688: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L280 TraceCheckUtils]: 689: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L263 TraceCheckUtils]: 690: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,481 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,482 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,482 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,482 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,482 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,482 INFO L280 TraceCheckUtils]: 696: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,483 INFO L275 TraceCheckUtils]: 697: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,483 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,483 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,483 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,484 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,484 INFO L263 TraceCheckUtils]: 702: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,484 INFO L280 TraceCheckUtils]: 703: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,484 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,484 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,485 INFO L263 TraceCheckUtils]: 706: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,485 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,485 INFO L280 TraceCheckUtils]: 708: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,485 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,485 INFO L263 TraceCheckUtils]: 710: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,486 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,486 INFO L280 TraceCheckUtils]: 712: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,486 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,486 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,487 INFO L275 TraceCheckUtils]: 715: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,487 INFO L280 TraceCheckUtils]: 716: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,487 INFO L263 TraceCheckUtils]: 717: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,487 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,488 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,488 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,488 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,488 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,488 INFO L280 TraceCheckUtils]: 723: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,489 INFO L275 TraceCheckUtils]: 724: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,489 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,489 INFO L263 TraceCheckUtils]: 726: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,489 INFO L280 TraceCheckUtils]: 727: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L280 TraceCheckUtils]: 730: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L275 TraceCheckUtils]: 731: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L280 TraceCheckUtils]: 732: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,490 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,491 INFO L275 TraceCheckUtils]: 734: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,491 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,491 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,493 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,493 INFO L280 TraceCheckUtils]: 738: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,494 INFO L280 TraceCheckUtils]: 739: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,495 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:08,495 INFO L280 TraceCheckUtils]: 741: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:08,496 INFO L263 TraceCheckUtils]: 742: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,496 INFO L280 TraceCheckUtils]: 743: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,497 INFO L280 TraceCheckUtils]: 744: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,497 INFO L280 TraceCheckUtils]: 745: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,498 INFO L263 TraceCheckUtils]: 746: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,498 INFO L280 TraceCheckUtils]: 747: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,499 INFO L280 TraceCheckUtils]: 748: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,499 INFO L280 TraceCheckUtils]: 749: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,499 INFO L263 TraceCheckUtils]: 750: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,500 INFO L280 TraceCheckUtils]: 751: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,500 INFO L280 TraceCheckUtils]: 752: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,501 INFO L280 TraceCheckUtils]: 753: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,501 INFO L263 TraceCheckUtils]: 754: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,502 INFO L280 TraceCheckUtils]: 755: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,502 INFO L280 TraceCheckUtils]: 756: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,503 INFO L280 TraceCheckUtils]: 757: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,503 INFO L263 TraceCheckUtils]: 758: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,504 INFO L280 TraceCheckUtils]: 759: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,504 INFO L280 TraceCheckUtils]: 760: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:08,505 INFO L280 TraceCheckUtils]: 761: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,505 INFO L280 TraceCheckUtils]: 762: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:08,507 INFO L275 TraceCheckUtils]: 763: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,508 INFO L280 TraceCheckUtils]: 764: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:08,508 INFO L263 TraceCheckUtils]: 765: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,508 INFO L280 TraceCheckUtils]: 766: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,508 INFO L280 TraceCheckUtils]: 767: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,508 INFO L280 TraceCheckUtils]: 768: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,510 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,510 INFO L280 TraceCheckUtils]: 770: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,511 INFO L280 TraceCheckUtils]: 771: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:08,512 INFO L275 TraceCheckUtils]: 772: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,513 INFO L280 TraceCheckUtils]: 773: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:08,513 INFO L263 TraceCheckUtils]: 774: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,514 INFO L280 TraceCheckUtils]: 775: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,514 INFO L280 TraceCheckUtils]: 776: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,514 INFO L280 TraceCheckUtils]: 777: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,514 INFO L280 TraceCheckUtils]: 778: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,516 INFO L275 TraceCheckUtils]: 779: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,516 INFO L280 TraceCheckUtils]: 780: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,517 INFO L280 TraceCheckUtils]: 781: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:08,518 INFO L275 TraceCheckUtils]: 782: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,519 INFO L280 TraceCheckUtils]: 783: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:08,519 INFO L263 TraceCheckUtils]: 784: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,520 INFO L280 TraceCheckUtils]: 785: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,520 INFO L280 TraceCheckUtils]: 786: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,520 INFO L280 TraceCheckUtils]: 787: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,520 INFO L263 TraceCheckUtils]: 788: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,520 INFO L280 TraceCheckUtils]: 789: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,521 INFO L280 TraceCheckUtils]: 790: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,521 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,521 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,521 INFO L275 TraceCheckUtils]: 793: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,522 INFO L280 TraceCheckUtils]: 794: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,522 INFO L263 TraceCheckUtils]: 795: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,522 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,522 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,522 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,523 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,523 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,523 INFO L280 TraceCheckUtils]: 801: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,525 INFO L275 TraceCheckUtils]: 802: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,525 INFO L280 TraceCheckUtils]: 803: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,526 INFO L280 TraceCheckUtils]: 804: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:08,527 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,528 INFO L280 TraceCheckUtils]: 806: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:08,528 INFO L263 TraceCheckUtils]: 807: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,528 INFO L280 TraceCheckUtils]: 808: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,529 INFO L280 TraceCheckUtils]: 809: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,529 INFO L280 TraceCheckUtils]: 810: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,529 INFO L263 TraceCheckUtils]: 811: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,529 INFO L280 TraceCheckUtils]: 812: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,529 INFO L280 TraceCheckUtils]: 813: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,530 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:08,530 INFO L263 TraceCheckUtils]: 815: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:08,530 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,530 INFO L280 TraceCheckUtils]: 817: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,530 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L275 TraceCheckUtils]: 820: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L280 TraceCheckUtils]: 821: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L263 TraceCheckUtils]: 822: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,531 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L280 TraceCheckUtils]: 828: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L275 TraceCheckUtils]: 829: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:08,532 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:08,533 INFO L263 TraceCheckUtils]: 831: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:08,533 INFO L280 TraceCheckUtils]: 832: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:08,533 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:08,533 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:08,533 INFO L280 TraceCheckUtils]: 835: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,534 INFO L275 TraceCheckUtils]: 836: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:08,534 INFO L280 TraceCheckUtils]: 837: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:08,534 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:08,535 INFO L275 TraceCheckUtils]: 839: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,536 INFO L280 TraceCheckUtils]: 840: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,536 INFO L280 TraceCheckUtils]: 841: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:08,538 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:05:08,538 INFO L280 TraceCheckUtils]: 843: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:05:08,538 INFO L280 TraceCheckUtils]: 844: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:05:08,538 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:05:08,538 INFO L280 TraceCheckUtils]: 846: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:05:08,539 INFO L280 TraceCheckUtils]: 847: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:05:08,539 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {14295#false} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:05:09,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {14294#true} call ULTIMATE.init(); {14294#true} is VALID [2020-07-08 12:05:09,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,004 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:05:09,004 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret3 := main(); {14294#true} is VALID [2020-07-08 12:05:09,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~x~0 := 10; {14298#(<= 10 main_~x~0)} is VALID [2020-07-08 12:05:09,005 INFO L263 TraceCheckUtils]: 5: Hoare triple {14298#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {14294#true} is VALID [2020-07-08 12:05:09,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,005 INFO L263 TraceCheckUtils]: 9: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,014 INFO L263 TraceCheckUtils]: 13: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,015 INFO L263 TraceCheckUtils]: 17: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,017 INFO L263 TraceCheckUtils]: 21: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,019 INFO L263 TraceCheckUtils]: 25: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,020 INFO L263 TraceCheckUtils]: 29: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,022 INFO L263 TraceCheckUtils]: 33: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,023 INFO L263 TraceCheckUtils]: 37: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:09,024 INFO L280 TraceCheckUtils]: 41: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:09,025 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:09,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:09,026 INFO L263 TraceCheckUtils]: 44: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,027 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,028 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:09,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:09,029 INFO L263 TraceCheckUtils]: 53: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,029 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,031 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,032 INFO L280 TraceCheckUtils]: 60: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,033 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:09,034 INFO L280 TraceCheckUtils]: 62: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:09,034 INFO L263 TraceCheckUtils]: 63: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,035 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,035 INFO L263 TraceCheckUtils]: 67: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,035 INFO L280 TraceCheckUtils]: 68: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,036 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,036 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,037 INFO L263 TraceCheckUtils]: 74: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,037 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,037 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,038 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,038 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,039 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,039 INFO L280 TraceCheckUtils]: 82: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,039 INFO L280 TraceCheckUtils]: 83: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,040 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:09,041 INFO L280 TraceCheckUtils]: 85: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:09,041 INFO L263 TraceCheckUtils]: 86: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,041 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,041 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,041 INFO L263 TraceCheckUtils]: 90: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L263 TraceCheckUtils]: 94: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,042 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,043 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,043 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,043 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,043 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,043 INFO L263 TraceCheckUtils]: 101: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,044 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,044 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,044 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,044 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,044 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 109: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L263 TraceCheckUtils]: 110: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 113: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,045 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,046 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,046 INFO L280 TraceCheckUtils]: 117: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,046 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,047 INFO L280 TraceCheckUtils]: 120: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,048 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:09,048 INFO L280 TraceCheckUtils]: 122: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:09,049 INFO L263 TraceCheckUtils]: 123: Hoare triple {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,049 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,049 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,049 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,049 INFO L263 TraceCheckUtils]: 127: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,050 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,050 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,050 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,050 INFO L263 TraceCheckUtils]: 131: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,050 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,051 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,051 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,051 INFO L263 TraceCheckUtils]: 135: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,051 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,051 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L263 TraceCheckUtils]: 142: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,052 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,053 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L263 TraceCheckUtils]: 161: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,054 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L263 TraceCheckUtils]: 165: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,055 INFO L263 TraceCheckUtils]: 172: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L280 TraceCheckUtils]: 173: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L280 TraceCheckUtils]: 177: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,056 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,057 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,057 INFO L280 TraceCheckUtils]: 181: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,061 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14294#true} {16807#(and (<= fibo_~n 6) (= fibo_~n |fibo_#in~n|))} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:09,065 INFO L280 TraceCheckUtils]: 183: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:09,066 INFO L280 TraceCheckUtils]: 184: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:09,067 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:09,068 INFO L280 TraceCheckUtils]: 186: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} is VALID [2020-07-08 12:05:09,068 INFO L263 TraceCheckUtils]: 187: Hoare triple {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L280 TraceCheckUtils]: 189: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L263 TraceCheckUtils]: 191: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,069 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,070 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,070 INFO L263 TraceCheckUtils]: 195: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,070 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,070 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,070 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L263 TraceCheckUtils]: 199: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L263 TraceCheckUtils]: 203: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,071 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,072 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,072 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,072 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,072 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,072 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L263 TraceCheckUtils]: 210: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,073 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,074 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,075 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,075 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,075 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,075 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,075 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,076 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,076 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,076 INFO L263 TraceCheckUtils]: 229: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,076 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,076 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L263 TraceCheckUtils]: 233: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,077 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L263 TraceCheckUtils]: 240: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,078 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L280 TraceCheckUtils]: 246: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,079 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L263 TraceCheckUtils]: 252: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,080 INFO L263 TraceCheckUtils]: 256: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L263 TraceCheckUtils]: 260: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,081 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L263 TraceCheckUtils]: 267: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,082 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,083 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L263 TraceCheckUtils]: 276: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L280 TraceCheckUtils]: 278: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,084 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L280 TraceCheckUtils]: 282: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,085 INFO L280 TraceCheckUtils]: 286: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,087 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14294#true} {16605#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 7))} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:09,087 INFO L280 TraceCheckUtils]: 288: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:09,088 INFO L280 TraceCheckUtils]: 289: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:09,089 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:09,090 INFO L280 TraceCheckUtils]: 291: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} is VALID [2020-07-08 12:05:09,090 INFO L263 TraceCheckUtils]: 292: Hoare triple {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,090 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,090 INFO L280 TraceCheckUtils]: 294: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L263 TraceCheckUtils]: 296: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L280 TraceCheckUtils]: 298: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,091 INFO L263 TraceCheckUtils]: 300: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 302: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L263 TraceCheckUtils]: 304: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,092 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,093 INFO L263 TraceCheckUtils]: 308: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,093 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,093 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,093 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,093 INFO L263 TraceCheckUtils]: 312: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L280 TraceCheckUtils]: 313: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,094 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L263 TraceCheckUtils]: 319: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,095 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,096 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,097 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L263 TraceCheckUtils]: 338: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L263 TraceCheckUtils]: 342: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,098 INFO L280 TraceCheckUtils]: 343: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,099 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,099 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,099 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,099 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,099 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L263 TraceCheckUtils]: 349: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,100 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L280 TraceCheckUtils]: 355: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,101 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L263 TraceCheckUtils]: 361: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L263 TraceCheckUtils]: 365: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,102 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L263 TraceCheckUtils]: 369: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,103 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L263 TraceCheckUtils]: 376: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,104 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,105 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L263 TraceCheckUtils]: 385: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,106 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L280 TraceCheckUtils]: 392: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,107 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L263 TraceCheckUtils]: 398: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L280 TraceCheckUtils]: 400: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,108 INFO L263 TraceCheckUtils]: 402: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L263 TraceCheckUtils]: 406: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,109 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L263 TraceCheckUtils]: 410: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L280 TraceCheckUtils]: 411: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,110 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L263 TraceCheckUtils]: 417: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,111 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,112 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,113 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,113 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,113 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,113 INFO L280 TraceCheckUtils]: 430: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,113 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L263 TraceCheckUtils]: 436: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,114 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L263 TraceCheckUtils]: 440: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L280 TraceCheckUtils]: 441: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,115 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L263 TraceCheckUtils]: 447: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,116 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,117 INFO L280 TraceCheckUtils]: 455: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,118 INFO L280 TraceCheckUtils]: 456: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,118 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,118 INFO L280 TraceCheckUtils]: 458: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,118 INFO L280 TraceCheckUtils]: 459: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,119 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {14294#true} {16267#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 8))} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:09,120 INFO L280 TraceCheckUtils]: 461: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:09,120 INFO L280 TraceCheckUtils]: 462: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:09,122 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {14294#true} #39#return; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:05:09,122 INFO L280 TraceCheckUtils]: 464: Hoare triple {15602#(<= fibo_~n 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15602#(<= fibo_~n 9)} is VALID [2020-07-08 12:05:09,122 INFO L263 TraceCheckUtils]: 465: Hoare triple {15602#(<= fibo_~n 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,123 INFO L280 TraceCheckUtils]: 466: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,123 INFO L280 TraceCheckUtils]: 467: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,123 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,123 INFO L263 TraceCheckUtils]: 469: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,124 INFO L280 TraceCheckUtils]: 470: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,124 INFO L280 TraceCheckUtils]: 471: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,125 INFO L280 TraceCheckUtils]: 472: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,125 INFO L263 TraceCheckUtils]: 473: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,125 INFO L280 TraceCheckUtils]: 474: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,126 INFO L280 TraceCheckUtils]: 475: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,126 INFO L280 TraceCheckUtils]: 476: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,126 INFO L263 TraceCheckUtils]: 477: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,127 INFO L280 TraceCheckUtils]: 478: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,127 INFO L280 TraceCheckUtils]: 479: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,128 INFO L280 TraceCheckUtils]: 480: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,128 INFO L263 TraceCheckUtils]: 481: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,129 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,129 INFO L280 TraceCheckUtils]: 483: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,130 INFO L280 TraceCheckUtils]: 484: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,130 INFO L263 TraceCheckUtils]: 485: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,130 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,130 INFO L280 TraceCheckUtils]: 487: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L263 TraceCheckUtils]: 489: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L280 TraceCheckUtils]: 492: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,131 INFO L263 TraceCheckUtils]: 493: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L280 TraceCheckUtils]: 494: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,132 INFO L263 TraceCheckUtils]: 500: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L280 TraceCheckUtils]: 501: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L280 TraceCheckUtils]: 503: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L275 TraceCheckUtils]: 504: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,133 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,134 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,134 INFO L280 TraceCheckUtils]: 508: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,134 INFO L263 TraceCheckUtils]: 509: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,134 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,134 INFO L280 TraceCheckUtils]: 511: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,135 INFO L280 TraceCheckUtils]: 512: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,135 INFO L280 TraceCheckUtils]: 513: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,135 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,135 INFO L280 TraceCheckUtils]: 515: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,135 INFO L280 TraceCheckUtils]: 516: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,136 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {14294#true} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,137 INFO L280 TraceCheckUtils]: 518: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,137 INFO L263 TraceCheckUtils]: 519: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,138 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,138 INFO L280 TraceCheckUtils]: 521: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:09,139 INFO L280 TraceCheckUtils]: 522: Hoare triple {18845#(and (< 0 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume !(1 == ~n); {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:09,139 INFO L263 TraceCheckUtils]: 523: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,140 INFO L280 TraceCheckUtils]: 524: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,140 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,140 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,140 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,141 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #39#return; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:09,142 INFO L280 TraceCheckUtils]: 529: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} is VALID [2020-07-08 12:05:09,142 INFO L263 TraceCheckUtils]: 530: Hoare triple {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,142 INFO L280 TraceCheckUtils]: 531: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,142 INFO L280 TraceCheckUtils]: 532: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,142 INFO L280 TraceCheckUtils]: 533: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,144 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {14294#true} {18846#(and (= fibo_~n |fibo_#in~n|) (< 1 fibo_~n))} #41#return; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,144 INFO L280 TraceCheckUtils]: 535: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,145 INFO L280 TraceCheckUtils]: 536: Hoare triple {18856#(<= 2 |fibo_#in~n|)} assume true; {18856#(<= 2 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,146 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {18856#(<= 2 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #41#return; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,147 INFO L280 TraceCheckUtils]: 538: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,147 INFO L280 TraceCheckUtils]: 539: Hoare triple {18812#(<= 4 |fibo_#in~n|)} assume true; {18812#(<= 4 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,148 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {18812#(<= 4 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:09,149 INFO L280 TraceCheckUtils]: 541: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} is VALID [2020-07-08 12:05:09,149 INFO L263 TraceCheckUtils]: 542: Hoare triple {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,149 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,149 INFO L280 TraceCheckUtils]: 544: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L263 TraceCheckUtils]: 546: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L280 TraceCheckUtils]: 549: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,150 INFO L263 TraceCheckUtils]: 550: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L280 TraceCheckUtils]: 551: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,151 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L263 TraceCheckUtils]: 557: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L280 TraceCheckUtils]: 558: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L280 TraceCheckUtils]: 560: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,152 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L280 TraceCheckUtils]: 565: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L263 TraceCheckUtils]: 566: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L280 TraceCheckUtils]: 568: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,153 INFO L280 TraceCheckUtils]: 569: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,154 INFO L280 TraceCheckUtils]: 570: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,154 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,154 INFO L280 TraceCheckUtils]: 572: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,154 INFO L280 TraceCheckUtils]: 573: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,155 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14294#true} {18728#(and (= fibo_~n |fibo_#in~n|) (<= 5 fibo_~n))} #41#return; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,156 INFO L280 TraceCheckUtils]: 575: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,156 INFO L280 TraceCheckUtils]: 576: Hoare triple {18761#(<= 5 |fibo_#in~n|)} assume true; {18761#(<= 5 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,158 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {18761#(<= 5 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:09,159 INFO L280 TraceCheckUtils]: 578: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} is VALID [2020-07-08 12:05:09,159 INFO L263 TraceCheckUtils]: 579: Hoare triple {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,159 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,159 INFO L280 TraceCheckUtils]: 581: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,159 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,159 INFO L263 TraceCheckUtils]: 583: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L280 TraceCheckUtils]: 585: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L263 TraceCheckUtils]: 587: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,160 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L280 TraceCheckUtils]: 590: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L263 TraceCheckUtils]: 591: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L280 TraceCheckUtils]: 592: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,161 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L263 TraceCheckUtils]: 598: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L280 TraceCheckUtils]: 599: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,162 INFO L280 TraceCheckUtils]: 601: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L275 TraceCheckUtils]: 602: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L275 TraceCheckUtils]: 605: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L280 TraceCheckUtils]: 606: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,163 INFO L263 TraceCheckUtils]: 607: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L280 TraceCheckUtils]: 609: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L280 TraceCheckUtils]: 611: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,164 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,165 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,165 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,165 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,165 INFO L263 TraceCheckUtils]: 617: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,165 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L280 TraceCheckUtils]: 620: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L263 TraceCheckUtils]: 621: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L280 TraceCheckUtils]: 622: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,166 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L263 TraceCheckUtils]: 628: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L280 TraceCheckUtils]: 629: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,167 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L280 TraceCheckUtils]: 633: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L280 TraceCheckUtils]: 634: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L280 TraceCheckUtils]: 636: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,168 INFO L280 TraceCheckUtils]: 637: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,170 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {14294#true} {18608#(and (<= 6 fibo_~n) (= fibo_~n |fibo_#in~n|))} #41#return; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,170 INFO L280 TraceCheckUtils]: 639: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,171 INFO L280 TraceCheckUtils]: 640: Hoare triple {18668#(<= 6 |fibo_#in~n|)} assume true; {18668#(<= 6 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,172 INFO L275 TraceCheckUtils]: 641: Hoare quadruple {18668#(<= 6 |fibo_#in~n|)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:09,174 INFO L280 TraceCheckUtils]: 642: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} is VALID [2020-07-08 12:05:09,175 INFO L263 TraceCheckUtils]: 643: Hoare triple {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,175 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,175 INFO L280 TraceCheckUtils]: 645: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,175 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,175 INFO L263 TraceCheckUtils]: 647: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,175 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,176 INFO L280 TraceCheckUtils]: 649: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,176 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,176 INFO L263 TraceCheckUtils]: 651: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,176 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,176 INFO L280 TraceCheckUtils]: 653: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,177 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,177 INFO L263 TraceCheckUtils]: 655: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,177 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,177 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,177 INFO L280 TraceCheckUtils]: 658: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L263 TraceCheckUtils]: 659: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L280 TraceCheckUtils]: 660: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,178 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,179 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,179 INFO L263 TraceCheckUtils]: 666: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,179 INFO L280 TraceCheckUtils]: 667: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,179 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,179 INFO L280 TraceCheckUtils]: 669: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,180 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,180 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,180 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,180 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,180 INFO L280 TraceCheckUtils]: 674: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L263 TraceCheckUtils]: 675: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L280 TraceCheckUtils]: 677: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L280 TraceCheckUtils]: 679: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,181 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L263 TraceCheckUtils]: 685: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,182 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L280 TraceCheckUtils]: 688: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L263 TraceCheckUtils]: 689: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L280 TraceCheckUtils]: 690: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,183 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L263 TraceCheckUtils]: 696: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L280 TraceCheckUtils]: 697: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,184 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L280 TraceCheckUtils]: 702: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,185 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L275 TraceCheckUtils]: 706: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L263 TraceCheckUtils]: 708: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L280 TraceCheckUtils]: 710: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,186 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L263 TraceCheckUtils]: 712: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L280 TraceCheckUtils]: 715: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L263 TraceCheckUtils]: 716: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,187 INFO L280 TraceCheckUtils]: 717: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,188 INFO L263 TraceCheckUtils]: 723: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,189 INFO L280 TraceCheckUtils]: 724: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,189 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,189 INFO L280 TraceCheckUtils]: 726: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,189 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,189 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L275 TraceCheckUtils]: 730: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L280 TraceCheckUtils]: 731: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L263 TraceCheckUtils]: 732: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,190 INFO L280 TraceCheckUtils]: 734: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L280 TraceCheckUtils]: 738: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L280 TraceCheckUtils]: 739: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,191 INFO L280 TraceCheckUtils]: 741: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,192 INFO L280 TraceCheckUtils]: 742: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,193 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {14294#true} {18406#(and (= fibo_~n |fibo_#in~n|) (<= 7 fibo_~n))} #41#return; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,194 INFO L280 TraceCheckUtils]: 744: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,194 INFO L280 TraceCheckUtils]: 745: Hoare triple {18507#(<= 7 |fibo_#in~n|)} assume true; {18507#(<= 7 |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,195 INFO L275 TraceCheckUtils]: 746: Hoare quadruple {18507#(<= 7 |fibo_#in~n|)} {14294#true} #39#return; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:09,196 INFO L280 TraceCheckUtils]: 747: Hoare triple {18137#(<= 8 fibo_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18137#(<= 8 fibo_~n)} is VALID [2020-07-08 12:05:09,196 INFO L263 TraceCheckUtils]: 748: Hoare triple {18137#(<= 8 fibo_~n)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,197 INFO L280 TraceCheckUtils]: 749: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,197 INFO L280 TraceCheckUtils]: 750: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,198 INFO L280 TraceCheckUtils]: 751: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,198 INFO L263 TraceCheckUtils]: 752: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,198 INFO L280 TraceCheckUtils]: 753: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,199 INFO L280 TraceCheckUtils]: 754: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,199 INFO L280 TraceCheckUtils]: 755: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,199 INFO L263 TraceCheckUtils]: 756: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,200 INFO L280 TraceCheckUtils]: 757: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,200 INFO L280 TraceCheckUtils]: 758: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,201 INFO L280 TraceCheckUtils]: 759: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,201 INFO L263 TraceCheckUtils]: 760: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,202 INFO L280 TraceCheckUtils]: 761: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,202 INFO L280 TraceCheckUtils]: 762: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,203 INFO L280 TraceCheckUtils]: 763: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(1 == ~n); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,203 INFO L263 TraceCheckUtils]: 764: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,203 INFO L280 TraceCheckUtils]: 765: Hoare triple {14294#true} ~n := #in~n; {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,204 INFO L280 TraceCheckUtils]: 766: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume !(~n < 1); {15989#(= fibo_~n |fibo_#in~n|)} is VALID [2020-07-08 12:05:09,205 INFO L280 TraceCheckUtils]: 767: Hoare triple {15989#(= fibo_~n |fibo_#in~n|)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:09,205 INFO L280 TraceCheckUtils]: 768: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:09,207 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:09,207 INFO L280 TraceCheckUtils]: 770: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} is VALID [2020-07-08 12:05:09,208 INFO L263 TraceCheckUtils]: 771: Hoare triple {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,208 INFO L280 TraceCheckUtils]: 772: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,208 INFO L280 TraceCheckUtils]: 773: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,208 INFO L280 TraceCheckUtils]: 774: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,209 INFO L275 TraceCheckUtils]: 775: Hoare quadruple {14294#true} {17043#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 2))} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,210 INFO L280 TraceCheckUtils]: 776: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,211 INFO L280 TraceCheckUtils]: 777: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:09,212 INFO L275 TraceCheckUtils]: 778: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:09,213 INFO L280 TraceCheckUtils]: 779: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} is VALID [2020-07-08 12:05:09,213 INFO L263 TraceCheckUtils]: 780: Hoare triple {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,213 INFO L280 TraceCheckUtils]: 781: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,213 INFO L280 TraceCheckUtils]: 782: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,213 INFO L280 TraceCheckUtils]: 783: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,214 INFO L280 TraceCheckUtils]: 784: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,214 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {14294#true} {17031#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 3))} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,215 INFO L280 TraceCheckUtils]: 786: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,216 INFO L280 TraceCheckUtils]: 787: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:09,217 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:09,217 INFO L280 TraceCheckUtils]: 789: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} is VALID [2020-07-08 12:05:09,218 INFO L263 TraceCheckUtils]: 790: Hoare triple {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,218 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,218 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,218 INFO L280 TraceCheckUtils]: 793: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,218 INFO L263 TraceCheckUtils]: 794: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,218 INFO L280 TraceCheckUtils]: 795: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,219 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,219 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,219 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,219 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,219 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L263 TraceCheckUtils]: 801: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L280 TraceCheckUtils]: 802: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L280 TraceCheckUtils]: 803: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L280 TraceCheckUtils]: 804: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,220 INFO L280 TraceCheckUtils]: 806: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,221 INFO L280 TraceCheckUtils]: 807: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,222 INFO L275 TraceCheckUtils]: 808: Hoare quadruple {14294#true} {16993#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 4))} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,222 INFO L280 TraceCheckUtils]: 809: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,223 INFO L280 TraceCheckUtils]: 810: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:09,224 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {15989#(= fibo_~n |fibo_#in~n|)} #39#return; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:09,225 INFO L280 TraceCheckUtils]: 812: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} is VALID [2020-07-08 12:05:09,225 INFO L263 TraceCheckUtils]: 813: Hoare triple {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,226 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,226 INFO L280 TraceCheckUtils]: 815: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,226 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,226 INFO L263 TraceCheckUtils]: 817: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,226 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,227 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,227 INFO L280 TraceCheckUtils]: 820: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:09,227 INFO L263 TraceCheckUtils]: 821: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:09,227 INFO L280 TraceCheckUtils]: 822: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,227 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L263 TraceCheckUtils]: 828: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,228 INFO L280 TraceCheckUtils]: 829: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L280 TraceCheckUtils]: 831: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L275 TraceCheckUtils]: 832: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,229 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:09,230 INFO L280 TraceCheckUtils]: 836: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:09,230 INFO L263 TraceCheckUtils]: 837: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:09,230 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:09,230 INFO L280 TraceCheckUtils]: 839: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:09,230 INFO L280 TraceCheckUtils]: 840: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:09,231 INFO L280 TraceCheckUtils]: 841: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,231 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:09,231 INFO L280 TraceCheckUtils]: 843: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:09,231 INFO L280 TraceCheckUtils]: 844: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:09,232 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14294#true} {16927#(and (= fibo_~n |fibo_#in~n|) (<= fibo_~n 5))} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,233 INFO L280 TraceCheckUtils]: 846: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,233 INFO L280 TraceCheckUtils]: 847: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:09,235 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {18137#(<= 8 fibo_~n)} #41#return; {14295#false} is VALID [2020-07-08 12:05:09,235 INFO L280 TraceCheckUtils]: 849: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:05:09,235 INFO L280 TraceCheckUtils]: 850: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:05:09,235 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {14295#false} {15602#(<= fibo_~n 9)} #41#return; {14295#false} is VALID [2020-07-08 12:05:09,235 INFO L280 TraceCheckUtils]: 852: Hoare triple {14295#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14295#false} is VALID [2020-07-08 12:05:09,235 INFO L280 TraceCheckUtils]: 853: Hoare triple {14295#false} assume true; {14295#false} is VALID [2020-07-08 12:05:09,236 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {14295#false} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:05:09,236 INFO L280 TraceCheckUtils]: 855: Hoare triple {14295#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {14295#false} is VALID [2020-07-08 12:05:09,236 INFO L280 TraceCheckUtils]: 856: Hoare triple {14295#false} assume 55 != ~result~0; {14295#false} is VALID [2020-07-08 12:05:09,236 INFO L280 TraceCheckUtils]: 857: Hoare triple {14295#false} assume !false; {14295#false} is VALID [2020-07-08 12:05:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 43614 backedges. 5753 proven. 5825 refuted. 0 times theorem prover too weak. 32036 trivial. 0 not checked. [2020-07-08 12:05:09,566 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81578159] [2020-07-08 12:05:09,566 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [452476260] [2020-07-08 12:05:09,566 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:05:09,833 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-08 12:05:09,834 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-08 12:05:09,838 INFO L264 TraceCheckSpWp]: Trace formula consists of 1906 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-08 12:05:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:05:09,978 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:05:10,809 INFO L263 TraceCheckUtils]: 0: Hoare triple {14294#true} call ULTIMATE.init(); {14294#true} is VALID [2020-07-08 12:05:10,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,810 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14294#true} {14294#true} #33#return; {14294#true} is VALID [2020-07-08 12:05:10,810 INFO L263 TraceCheckUtils]: 3: Hoare triple {14294#true} call #t~ret3 := main(); {14294#true} is VALID [2020-07-08 12:05:10,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {14294#true} ~x~0 := 10; {14298#(<= 10 main_~x~0)} is VALID [2020-07-08 12:05:10,811 INFO L263 TraceCheckUtils]: 5: Hoare triple {14298#(<= 10 main_~x~0)} call #t~ret2 := fibo(~x~0); {14294#true} is VALID [2020-07-08 12:05:10,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,813 INFO L280 TraceCheckUtils]: 8: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,813 INFO L263 TraceCheckUtils]: 9: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,814 INFO L263 TraceCheckUtils]: 13: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,815 INFO L263 TraceCheckUtils]: 17: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,816 INFO L263 TraceCheckUtils]: 21: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,818 INFO L263 TraceCheckUtils]: 25: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,819 INFO L263 TraceCheckUtils]: 29: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,820 INFO L280 TraceCheckUtils]: 32: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,820 INFO L263 TraceCheckUtils]: 33: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(1 == ~n); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,821 INFO L263 TraceCheckUtils]: 37: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {14294#true} ~n := #in~n; {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume !(~n < 1); {19429#(<= |fibo_#in~n| fibo_~n)} is VALID [2020-07-08 12:05:10,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {19429#(<= |fibo_#in~n| fibo_~n)} assume 1 == ~n;#res := 1; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:10,823 INFO L280 TraceCheckUtils]: 41: Hoare triple {17049#(<= |fibo_#in~n| 1)} assume true; {17049#(<= |fibo_#in~n| 1)} is VALID [2020-07-08 12:05:10,824 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17049#(<= |fibo_#in~n| 1)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:10,824 INFO L280 TraceCheckUtils]: 43: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:10,824 INFO L263 TraceCheckUtils]: 44: Hoare triple {17048#(<= |fibo_#in~n| 2)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,825 INFO L280 TraceCheckUtils]: 45: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,825 INFO L280 TraceCheckUtils]: 46: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,825 INFO L280 TraceCheckUtils]: 47: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,825 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14294#true} {17048#(<= |fibo_#in~n| 2)} #41#return; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:10,826 INFO L280 TraceCheckUtils]: 49: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:10,826 INFO L280 TraceCheckUtils]: 50: Hoare triple {17048#(<= |fibo_#in~n| 2)} assume true; {17048#(<= |fibo_#in~n| 2)} is VALID [2020-07-08 12:05:10,827 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {17048#(<= |fibo_#in~n| 2)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:10,827 INFO L280 TraceCheckUtils]: 52: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:10,827 INFO L263 TraceCheckUtils]: 53: Hoare triple {17037#(<= |fibo_#in~n| 3)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,827 INFO L280 TraceCheckUtils]: 54: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,828 INFO L280 TraceCheckUtils]: 55: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,829 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14294#true} {17037#(<= |fibo_#in~n| 3)} #41#return; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:10,829 INFO L280 TraceCheckUtils]: 59: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:10,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {17037#(<= |fibo_#in~n| 3)} assume true; {17037#(<= |fibo_#in~n| 3)} is VALID [2020-07-08 12:05:10,831 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17037#(<= |fibo_#in~n| 3)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:10,832 INFO L280 TraceCheckUtils]: 62: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:10,832 INFO L263 TraceCheckUtils]: 63: Hoare triple {17012#(<= |fibo_#in~n| 4)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,832 INFO L280 TraceCheckUtils]: 64: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,833 INFO L280 TraceCheckUtils]: 66: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,833 INFO L263 TraceCheckUtils]: 67: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,834 INFO L280 TraceCheckUtils]: 71: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,834 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,834 INFO L263 TraceCheckUtils]: 74: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,835 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,835 INFO L280 TraceCheckUtils]: 79: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,835 INFO L280 TraceCheckUtils]: 80: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,836 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14294#true} {17012#(<= |fibo_#in~n| 4)} #41#return; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:10,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:10,837 INFO L280 TraceCheckUtils]: 83: Hoare triple {17012#(<= |fibo_#in~n| 4)} assume true; {17012#(<= |fibo_#in~n| 4)} is VALID [2020-07-08 12:05:10,838 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {17012#(<= |fibo_#in~n| 4)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:10,838 INFO L280 TraceCheckUtils]: 85: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:10,838 INFO L263 TraceCheckUtils]: 86: Hoare triple {16960#(<= |fibo_#in~n| 5)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,838 INFO L280 TraceCheckUtils]: 87: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,838 INFO L280 TraceCheckUtils]: 88: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,838 INFO L280 TraceCheckUtils]: 89: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L263 TraceCheckUtils]: 90: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 91: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L263 TraceCheckUtils]: 94: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 95: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,839 INFO L280 TraceCheckUtils]: 98: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L280 TraceCheckUtils]: 100: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L263 TraceCheckUtils]: 101: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L280 TraceCheckUtils]: 102: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L280 TraceCheckUtils]: 103: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L280 TraceCheckUtils]: 104: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,840 INFO L280 TraceCheckUtils]: 106: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 107: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 109: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L263 TraceCheckUtils]: 110: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 111: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 112: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 113: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L280 TraceCheckUtils]: 114: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,841 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,842 INFO L280 TraceCheckUtils]: 116: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,842 INFO L280 TraceCheckUtils]: 117: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,842 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {14294#true} {16960#(<= |fibo_#in~n| 5)} #41#return; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:10,843 INFO L280 TraceCheckUtils]: 119: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:10,843 INFO L280 TraceCheckUtils]: 120: Hoare triple {16960#(<= |fibo_#in~n| 5)} assume true; {16960#(<= |fibo_#in~n| 5)} is VALID [2020-07-08 12:05:10,844 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {16960#(<= |fibo_#in~n| 5)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:10,844 INFO L280 TraceCheckUtils]: 122: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:10,844 INFO L263 TraceCheckUtils]: 123: Hoare triple {16867#(<= |fibo_#in~n| 6)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L280 TraceCheckUtils]: 124: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L280 TraceCheckUtils]: 125: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L280 TraceCheckUtils]: 126: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L263 TraceCheckUtils]: 127: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L280 TraceCheckUtils]: 128: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,845 INFO L280 TraceCheckUtils]: 129: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,846 INFO L280 TraceCheckUtils]: 130: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,846 INFO L263 TraceCheckUtils]: 131: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,846 INFO L280 TraceCheckUtils]: 132: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,847 INFO L280 TraceCheckUtils]: 133: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,847 INFO L280 TraceCheckUtils]: 134: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,847 INFO L263 TraceCheckUtils]: 135: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,847 INFO L280 TraceCheckUtils]: 136: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,848 INFO L280 TraceCheckUtils]: 137: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,848 INFO L280 TraceCheckUtils]: 138: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,848 INFO L280 TraceCheckUtils]: 139: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,848 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L280 TraceCheckUtils]: 141: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L263 TraceCheckUtils]: 142: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L280 TraceCheckUtils]: 143: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L280 TraceCheckUtils]: 145: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,849 INFO L280 TraceCheckUtils]: 147: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L280 TraceCheckUtils]: 148: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L280 TraceCheckUtils]: 150: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L263 TraceCheckUtils]: 151: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L280 TraceCheckUtils]: 152: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,850 INFO L280 TraceCheckUtils]: 153: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,851 INFO L280 TraceCheckUtils]: 154: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,851 INFO L280 TraceCheckUtils]: 155: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,851 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,851 INFO L280 TraceCheckUtils]: 157: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,851 INFO L280 TraceCheckUtils]: 158: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L280 TraceCheckUtils]: 160: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L263 TraceCheckUtils]: 161: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L280 TraceCheckUtils]: 162: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L280 TraceCheckUtils]: 163: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L280 TraceCheckUtils]: 164: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L263 TraceCheckUtils]: 165: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,852 INFO L280 TraceCheckUtils]: 166: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,853 INFO L280 TraceCheckUtils]: 167: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,853 INFO L280 TraceCheckUtils]: 168: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,853 INFO L280 TraceCheckUtils]: 169: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,853 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,853 INFO L280 TraceCheckUtils]: 171: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,854 INFO L263 TraceCheckUtils]: 172: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,854 INFO L280 TraceCheckUtils]: 173: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,854 INFO L280 TraceCheckUtils]: 174: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,854 INFO L280 TraceCheckUtils]: 175: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,854 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,855 INFO L280 TraceCheckUtils]: 177: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,855 INFO L280 TraceCheckUtils]: 178: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,855 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,855 INFO L280 TraceCheckUtils]: 180: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,855 INFO L280 TraceCheckUtils]: 181: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,856 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14294#true} {16867#(<= |fibo_#in~n| 6)} #41#return; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:10,857 INFO L280 TraceCheckUtils]: 183: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:10,857 INFO L280 TraceCheckUtils]: 184: Hoare triple {16867#(<= |fibo_#in~n| 6)} assume true; {16867#(<= |fibo_#in~n| 6)} is VALID [2020-07-08 12:05:10,858 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {16867#(<= |fibo_#in~n| 6)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:10,859 INFO L280 TraceCheckUtils]: 186: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:10,859 INFO L263 TraceCheckUtils]: 187: Hoare triple {16706#(<= |fibo_#in~n| 7)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,859 INFO L280 TraceCheckUtils]: 188: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L280 TraceCheckUtils]: 189: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L280 TraceCheckUtils]: 190: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L263 TraceCheckUtils]: 191: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L280 TraceCheckUtils]: 192: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L280 TraceCheckUtils]: 193: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L280 TraceCheckUtils]: 194: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,860 INFO L263 TraceCheckUtils]: 195: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L280 TraceCheckUtils]: 196: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L280 TraceCheckUtils]: 197: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L280 TraceCheckUtils]: 198: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L263 TraceCheckUtils]: 199: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L280 TraceCheckUtils]: 200: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,861 INFO L280 TraceCheckUtils]: 201: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L280 TraceCheckUtils]: 202: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L263 TraceCheckUtils]: 203: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L280 TraceCheckUtils]: 204: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L280 TraceCheckUtils]: 205: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L280 TraceCheckUtils]: 206: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,862 INFO L280 TraceCheckUtils]: 207: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L280 TraceCheckUtils]: 209: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L263 TraceCheckUtils]: 210: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L280 TraceCheckUtils]: 211: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L280 TraceCheckUtils]: 212: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,863 INFO L280 TraceCheckUtils]: 213: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L280 TraceCheckUtils]: 215: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L280 TraceCheckUtils]: 216: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L280 TraceCheckUtils]: 218: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,864 INFO L263 TraceCheckUtils]: 219: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L280 TraceCheckUtils]: 220: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L280 TraceCheckUtils]: 221: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L280 TraceCheckUtils]: 222: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L280 TraceCheckUtils]: 223: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,865 INFO L280 TraceCheckUtils]: 225: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L280 TraceCheckUtils]: 226: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L280 TraceCheckUtils]: 228: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L263 TraceCheckUtils]: 229: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L280 TraceCheckUtils]: 230: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,866 INFO L280 TraceCheckUtils]: 231: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L280 TraceCheckUtils]: 232: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L263 TraceCheckUtils]: 233: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L280 TraceCheckUtils]: 234: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L280 TraceCheckUtils]: 235: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L280 TraceCheckUtils]: 236: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,867 INFO L280 TraceCheckUtils]: 237: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L280 TraceCheckUtils]: 239: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L263 TraceCheckUtils]: 240: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L280 TraceCheckUtils]: 241: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L280 TraceCheckUtils]: 242: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,868 INFO L280 TraceCheckUtils]: 243: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L280 TraceCheckUtils]: 245: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L280 TraceCheckUtils]: 246: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L280 TraceCheckUtils]: 248: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,869 INFO L280 TraceCheckUtils]: 249: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L280 TraceCheckUtils]: 251: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L263 TraceCheckUtils]: 252: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L280 TraceCheckUtils]: 253: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L280 TraceCheckUtils]: 254: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,870 INFO L280 TraceCheckUtils]: 255: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L263 TraceCheckUtils]: 256: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L280 TraceCheckUtils]: 257: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L280 TraceCheckUtils]: 258: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L280 TraceCheckUtils]: 259: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L263 TraceCheckUtils]: 260: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L280 TraceCheckUtils]: 261: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,871 INFO L280 TraceCheckUtils]: 262: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L280 TraceCheckUtils]: 263: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L280 TraceCheckUtils]: 264: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L280 TraceCheckUtils]: 266: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L263 TraceCheckUtils]: 267: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,872 INFO L280 TraceCheckUtils]: 268: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L280 TraceCheckUtils]: 269: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L280 TraceCheckUtils]: 270: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L280 TraceCheckUtils]: 272: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L280 TraceCheckUtils]: 273: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,873 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L280 TraceCheckUtils]: 275: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L263 TraceCheckUtils]: 276: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L280 TraceCheckUtils]: 277: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L280 TraceCheckUtils]: 278: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L280 TraceCheckUtils]: 279: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,874 INFO L280 TraceCheckUtils]: 280: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L280 TraceCheckUtils]: 282: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L280 TraceCheckUtils]: 283: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L280 TraceCheckUtils]: 285: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,875 INFO L280 TraceCheckUtils]: 286: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,883 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {14294#true} {16706#(<= |fibo_#in~n| 7)} #41#return; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:10,884 INFO L280 TraceCheckUtils]: 288: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:10,884 INFO L280 TraceCheckUtils]: 289: Hoare triple {16706#(<= |fibo_#in~n| 7)} assume true; {16706#(<= |fibo_#in~n| 7)} is VALID [2020-07-08 12:05:10,885 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {16706#(<= |fibo_#in~n| 7)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:10,886 INFO L280 TraceCheckUtils]: 291: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:10,886 INFO L263 TraceCheckUtils]: 292: Hoare triple {16436#(<= |fibo_#in~n| 8)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,886 INFO L280 TraceCheckUtils]: 293: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L280 TraceCheckUtils]: 294: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L280 TraceCheckUtils]: 295: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L263 TraceCheckUtils]: 296: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L280 TraceCheckUtils]: 297: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L280 TraceCheckUtils]: 298: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,887 INFO L280 TraceCheckUtils]: 299: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L263 TraceCheckUtils]: 300: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L280 TraceCheckUtils]: 301: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L280 TraceCheckUtils]: 302: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L280 TraceCheckUtils]: 303: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L263 TraceCheckUtils]: 304: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L280 TraceCheckUtils]: 305: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,888 INFO L280 TraceCheckUtils]: 306: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L280 TraceCheckUtils]: 307: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L263 TraceCheckUtils]: 308: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L280 TraceCheckUtils]: 309: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L280 TraceCheckUtils]: 310: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L280 TraceCheckUtils]: 311: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,889 INFO L263 TraceCheckUtils]: 312: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L280 TraceCheckUtils]: 313: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L280 TraceCheckUtils]: 314: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L280 TraceCheckUtils]: 315: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L280 TraceCheckUtils]: 316: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,890 INFO L280 TraceCheckUtils]: 318: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L263 TraceCheckUtils]: 319: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L280 TraceCheckUtils]: 320: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L280 TraceCheckUtils]: 321: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L280 TraceCheckUtils]: 322: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,891 INFO L280 TraceCheckUtils]: 324: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L280 TraceCheckUtils]: 325: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L280 TraceCheckUtils]: 327: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L263 TraceCheckUtils]: 328: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L280 TraceCheckUtils]: 329: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,892 INFO L280 TraceCheckUtils]: 330: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L280 TraceCheckUtils]: 331: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L280 TraceCheckUtils]: 332: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L280 TraceCheckUtils]: 334: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L280 TraceCheckUtils]: 335: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,893 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L280 TraceCheckUtils]: 337: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L263 TraceCheckUtils]: 338: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L280 TraceCheckUtils]: 339: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L280 TraceCheckUtils]: 340: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L280 TraceCheckUtils]: 341: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,894 INFO L263 TraceCheckUtils]: 342: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L280 TraceCheckUtils]: 343: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L280 TraceCheckUtils]: 344: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L280 TraceCheckUtils]: 345: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L280 TraceCheckUtils]: 346: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,895 INFO L280 TraceCheckUtils]: 348: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L263 TraceCheckUtils]: 349: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L280 TraceCheckUtils]: 350: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L280 TraceCheckUtils]: 351: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L280 TraceCheckUtils]: 352: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L280 TraceCheckUtils]: 354: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L280 TraceCheckUtils]: 355: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,896 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 357: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 358: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 360: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L263 TraceCheckUtils]: 361: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 362: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 363: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L280 TraceCheckUtils]: 364: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,897 INFO L263 TraceCheckUtils]: 365: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 366: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 367: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 368: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L263 TraceCheckUtils]: 369: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 370: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 371: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 372: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L280 TraceCheckUtils]: 373: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,898 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 375: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L263 TraceCheckUtils]: 376: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 377: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 378: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 379: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 381: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L280 TraceCheckUtils]: 382: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,899 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L280 TraceCheckUtils]: 384: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L263 TraceCheckUtils]: 385: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L280 TraceCheckUtils]: 386: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L280 TraceCheckUtils]: 387: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L280 TraceCheckUtils]: 388: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L280 TraceCheckUtils]: 389: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,900 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L280 TraceCheckUtils]: 391: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L280 TraceCheckUtils]: 392: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L280 TraceCheckUtils]: 394: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L280 TraceCheckUtils]: 395: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,901 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 397: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L263 TraceCheckUtils]: 398: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 399: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 400: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 401: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L263 TraceCheckUtils]: 402: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 403: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,902 INFO L280 TraceCheckUtils]: 404: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 405: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L263 TraceCheckUtils]: 406: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 407: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 408: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 409: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L263 TraceCheckUtils]: 410: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 411: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,903 INFO L280 TraceCheckUtils]: 412: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 413: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 414: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 416: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L263 TraceCheckUtils]: 417: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 418: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 419: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L280 TraceCheckUtils]: 420: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,904 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 422: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 423: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 425: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L263 TraceCheckUtils]: 426: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 427: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 428: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 429: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,905 INFO L280 TraceCheckUtils]: 430: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 432: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 433: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 435: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L263 TraceCheckUtils]: 436: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 437: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 438: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,906 INFO L280 TraceCheckUtils]: 439: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L263 TraceCheckUtils]: 440: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 441: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 442: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 443: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 444: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 446: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L263 TraceCheckUtils]: 447: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,907 INFO L280 TraceCheckUtils]: 448: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 449: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 450: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 452: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 453: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 455: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L280 TraceCheckUtils]: 456: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,908 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,909 INFO L280 TraceCheckUtils]: 458: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,909 INFO L280 TraceCheckUtils]: 459: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,910 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {14294#true} {16436#(<= |fibo_#in~n| 8)} #41#return; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:10,910 INFO L280 TraceCheckUtils]: 461: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:10,910 INFO L280 TraceCheckUtils]: 462: Hoare triple {16436#(<= |fibo_#in~n| 8)} assume true; {16436#(<= |fibo_#in~n| 8)} is VALID [2020-07-08 12:05:10,911 INFO L275 TraceCheckUtils]: 463: Hoare quadruple {16436#(<= |fibo_#in~n| 8)} {19429#(<= |fibo_#in~n| fibo_~n)} #39#return; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:05:10,912 INFO L280 TraceCheckUtils]: 464: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:05:10,912 INFO L263 TraceCheckUtils]: 465: Hoare triple {20801#(<= |fibo_#in~n| 9)} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,912 INFO L280 TraceCheckUtils]: 466: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,912 INFO L280 TraceCheckUtils]: 467: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,912 INFO L280 TraceCheckUtils]: 468: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,912 INFO L263 TraceCheckUtils]: 469: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,913 INFO L280 TraceCheckUtils]: 470: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,913 INFO L280 TraceCheckUtils]: 471: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,913 INFO L280 TraceCheckUtils]: 472: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,913 INFO L263 TraceCheckUtils]: 473: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,913 INFO L280 TraceCheckUtils]: 474: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,914 INFO L280 TraceCheckUtils]: 475: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,914 INFO L280 TraceCheckUtils]: 476: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,914 INFO L263 TraceCheckUtils]: 477: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,914 INFO L280 TraceCheckUtils]: 478: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,914 INFO L280 TraceCheckUtils]: 479: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L280 TraceCheckUtils]: 480: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L263 TraceCheckUtils]: 481: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L280 TraceCheckUtils]: 482: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L280 TraceCheckUtils]: 483: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L280 TraceCheckUtils]: 484: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L263 TraceCheckUtils]: 485: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,915 INFO L280 TraceCheckUtils]: 486: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 487: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 488: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L263 TraceCheckUtils]: 489: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 490: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 491: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 492: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L263 TraceCheckUtils]: 493: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 494: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,916 INFO L280 TraceCheckUtils]: 495: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 496: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 497: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 499: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L263 TraceCheckUtils]: 500: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 501: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 502: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,917 INFO L280 TraceCheckUtils]: 503: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L275 TraceCheckUtils]: 504: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 505: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 506: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 508: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L263 TraceCheckUtils]: 509: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 510: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 511: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,918 INFO L280 TraceCheckUtils]: 512: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 513: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L275 TraceCheckUtils]: 514: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 515: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 516: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L275 TraceCheckUtils]: 517: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 518: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L263 TraceCheckUtils]: 519: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 520: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,919 INFO L280 TraceCheckUtils]: 521: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 522: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L263 TraceCheckUtils]: 523: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 524: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 525: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 526: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 527: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L275 TraceCheckUtils]: 528: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L280 TraceCheckUtils]: 529: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,920 INFO L263 TraceCheckUtils]: 530: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 531: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 532: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 533: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 535: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 536: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L275 TraceCheckUtils]: 537: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 538: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,921 INFO L280 TraceCheckUtils]: 539: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 541: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L263 TraceCheckUtils]: 542: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 543: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 544: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 545: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L263 TraceCheckUtils]: 546: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 547: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,922 INFO L280 TraceCheckUtils]: 548: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 549: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L263 TraceCheckUtils]: 550: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 551: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 552: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 553: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 554: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L275 TraceCheckUtils]: 555: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,923 INFO L280 TraceCheckUtils]: 556: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L263 TraceCheckUtils]: 557: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 558: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 559: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 560: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L275 TraceCheckUtils]: 561: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 562: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 563: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L275 TraceCheckUtils]: 564: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,924 INFO L280 TraceCheckUtils]: 565: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L263 TraceCheckUtils]: 566: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L280 TraceCheckUtils]: 567: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L280 TraceCheckUtils]: 568: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L280 TraceCheckUtils]: 569: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L280 TraceCheckUtils]: 570: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,925 INFO L275 TraceCheckUtils]: 571: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L280 TraceCheckUtils]: 572: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L280 TraceCheckUtils]: 573: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L275 TraceCheckUtils]: 574: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L280 TraceCheckUtils]: 575: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L280 TraceCheckUtils]: 576: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,926 INFO L275 TraceCheckUtils]: 577: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L280 TraceCheckUtils]: 578: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L263 TraceCheckUtils]: 579: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L280 TraceCheckUtils]: 580: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L280 TraceCheckUtils]: 581: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L280 TraceCheckUtils]: 582: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,927 INFO L263 TraceCheckUtils]: 583: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L280 TraceCheckUtils]: 584: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L280 TraceCheckUtils]: 585: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L280 TraceCheckUtils]: 586: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L263 TraceCheckUtils]: 587: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L280 TraceCheckUtils]: 588: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,928 INFO L280 TraceCheckUtils]: 589: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L280 TraceCheckUtils]: 590: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L263 TraceCheckUtils]: 591: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L280 TraceCheckUtils]: 592: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L280 TraceCheckUtils]: 593: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L280 TraceCheckUtils]: 594: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,929 INFO L280 TraceCheckUtils]: 595: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L275 TraceCheckUtils]: 596: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L280 TraceCheckUtils]: 597: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L263 TraceCheckUtils]: 598: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L280 TraceCheckUtils]: 599: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L280 TraceCheckUtils]: 600: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,930 INFO L280 TraceCheckUtils]: 601: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L275 TraceCheckUtils]: 602: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L280 TraceCheckUtils]: 603: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L280 TraceCheckUtils]: 604: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L275 TraceCheckUtils]: 605: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L280 TraceCheckUtils]: 606: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,931 INFO L263 TraceCheckUtils]: 607: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 608: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 609: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 610: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 611: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L275 TraceCheckUtils]: 612: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 613: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,932 INFO L280 TraceCheckUtils]: 614: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L275 TraceCheckUtils]: 615: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L280 TraceCheckUtils]: 616: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L263 TraceCheckUtils]: 617: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L280 TraceCheckUtils]: 618: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L280 TraceCheckUtils]: 619: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,933 INFO L280 TraceCheckUtils]: 620: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L263 TraceCheckUtils]: 621: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L280 TraceCheckUtils]: 622: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L280 TraceCheckUtils]: 623: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L280 TraceCheckUtils]: 624: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L280 TraceCheckUtils]: 625: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,934 INFO L275 TraceCheckUtils]: 626: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 627: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L263 TraceCheckUtils]: 628: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 629: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 630: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 631: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L275 TraceCheckUtils]: 632: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 633: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L280 TraceCheckUtils]: 634: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,935 INFO L275 TraceCheckUtils]: 635: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 636: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 637: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L275 TraceCheckUtils]: 638: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 639: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 640: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L275 TraceCheckUtils]: 641: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 642: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L263 TraceCheckUtils]: 643: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 644: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,936 INFO L280 TraceCheckUtils]: 645: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 646: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L263 TraceCheckUtils]: 647: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 648: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 649: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 650: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L263 TraceCheckUtils]: 651: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 652: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 653: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,937 INFO L280 TraceCheckUtils]: 654: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L263 TraceCheckUtils]: 655: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 656: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 657: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 658: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L263 TraceCheckUtils]: 659: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 660: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 661: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 662: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L280 TraceCheckUtils]: 663: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,938 INFO L275 TraceCheckUtils]: 664: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L280 TraceCheckUtils]: 665: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L263 TraceCheckUtils]: 666: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L280 TraceCheckUtils]: 667: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L280 TraceCheckUtils]: 668: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L280 TraceCheckUtils]: 669: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,939 INFO L275 TraceCheckUtils]: 670: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L280 TraceCheckUtils]: 671: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L280 TraceCheckUtils]: 672: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L275 TraceCheckUtils]: 673: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L280 TraceCheckUtils]: 674: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L263 TraceCheckUtils]: 675: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L280 TraceCheckUtils]: 676: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,940 INFO L280 TraceCheckUtils]: 677: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 678: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 679: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L275 TraceCheckUtils]: 680: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 681: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 682: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L275 TraceCheckUtils]: 683: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 684: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L263 TraceCheckUtils]: 685: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 686: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,941 INFO L280 TraceCheckUtils]: 687: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 688: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L263 TraceCheckUtils]: 689: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 690: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 691: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 692: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 693: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L275 TraceCheckUtils]: 694: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L280 TraceCheckUtils]: 695: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,942 INFO L263 TraceCheckUtils]: 696: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 697: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 698: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 699: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L275 TraceCheckUtils]: 700: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 701: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 702: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L275 TraceCheckUtils]: 703: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 704: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L280 TraceCheckUtils]: 705: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,943 INFO L275 TraceCheckUtils]: 706: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 707: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L263 TraceCheckUtils]: 708: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 709: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 710: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 711: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L263 TraceCheckUtils]: 712: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 713: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 714: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,944 INFO L280 TraceCheckUtils]: 715: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L263 TraceCheckUtils]: 716: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 717: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 718: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 719: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 720: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L275 TraceCheckUtils]: 721: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 722: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L263 TraceCheckUtils]: 723: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 724: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,945 INFO L280 TraceCheckUtils]: 725: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 726: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L275 TraceCheckUtils]: 727: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 728: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 729: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L275 TraceCheckUtils]: 730: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 731: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L263 TraceCheckUtils]: 732: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 733: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,946 INFO L280 TraceCheckUtils]: 734: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 735: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 736: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L275 TraceCheckUtils]: 737: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 738: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 739: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L275 TraceCheckUtils]: 740: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 741: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 742: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L275 TraceCheckUtils]: 743: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,947 INFO L280 TraceCheckUtils]: 744: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 745: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L275 TraceCheckUtils]: 746: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 747: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L263 TraceCheckUtils]: 748: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 749: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 750: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 751: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L263 TraceCheckUtils]: 752: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,948 INFO L280 TraceCheckUtils]: 753: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 754: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 755: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L263 TraceCheckUtils]: 756: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 757: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 758: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 759: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L263 TraceCheckUtils]: 760: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 761: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 762: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,949 INFO L280 TraceCheckUtils]: 763: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L263 TraceCheckUtils]: 764: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 765: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 766: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 767: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 768: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L275 TraceCheckUtils]: 769: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 770: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L263 TraceCheckUtils]: 771: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,950 INFO L280 TraceCheckUtils]: 772: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 773: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 774: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L275 TraceCheckUtils]: 775: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 776: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 777: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L275 TraceCheckUtils]: 778: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 779: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L263 TraceCheckUtils]: 780: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 781: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,951 INFO L280 TraceCheckUtils]: 782: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 783: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 784: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L275 TraceCheckUtils]: 785: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 786: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 787: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L275 TraceCheckUtils]: 788: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 789: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L263 TraceCheckUtils]: 790: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,952 INFO L280 TraceCheckUtils]: 791: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 792: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 793: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L263 TraceCheckUtils]: 794: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 795: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 796: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 797: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 798: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L275 TraceCheckUtils]: 799: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,953 INFO L280 TraceCheckUtils]: 800: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L263 TraceCheckUtils]: 801: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 802: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 803: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 804: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L275 TraceCheckUtils]: 805: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 806: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 807: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L275 TraceCheckUtils]: 808: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 809: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,954 INFO L280 TraceCheckUtils]: 810: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L275 TraceCheckUtils]: 811: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 812: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L263 TraceCheckUtils]: 813: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 814: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 815: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 816: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L263 TraceCheckUtils]: 817: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 818: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,955 INFO L280 TraceCheckUtils]: 819: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 820: Hoare triple {14294#true} assume !(1 == ~n); {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L263 TraceCheckUtils]: 821: Hoare triple {14294#true} call #t~ret0 := fibo(~n - 1); {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 822: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 823: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 824: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 825: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L275 TraceCheckUtils]: 826: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 827: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L263 TraceCheckUtils]: 828: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,956 INFO L280 TraceCheckUtils]: 829: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 830: Hoare triple {14294#true} assume ~n < 1;#res := 0; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 831: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L275 TraceCheckUtils]: 832: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 833: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 834: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L275 TraceCheckUtils]: 835: Hoare quadruple {14294#true} {14294#true} #39#return; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 836: Hoare triple {14294#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L263 TraceCheckUtils]: 837: Hoare triple {14294#true} call #t~ret1 := fibo(~n - 2); {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 838: Hoare triple {14294#true} ~n := #in~n; {14294#true} is VALID [2020-07-08 12:05:10,957 INFO L280 TraceCheckUtils]: 839: Hoare triple {14294#true} assume !(~n < 1); {14294#true} is VALID [2020-07-08 12:05:10,958 INFO L280 TraceCheckUtils]: 840: Hoare triple {14294#true} assume 1 == ~n;#res := 1; {14294#true} is VALID [2020-07-08 12:05:10,958 INFO L280 TraceCheckUtils]: 841: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,958 INFO L275 TraceCheckUtils]: 842: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,958 INFO L280 TraceCheckUtils]: 843: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,958 INFO L280 TraceCheckUtils]: 844: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L275 TraceCheckUtils]: 845: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L280 TraceCheckUtils]: 846: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L280 TraceCheckUtils]: 847: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L275 TraceCheckUtils]: 848: Hoare quadruple {14294#true} {14294#true} #41#return; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L280 TraceCheckUtils]: 849: Hoare triple {14294#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14294#true} is VALID [2020-07-08 12:05:10,959 INFO L280 TraceCheckUtils]: 850: Hoare triple {14294#true} assume true; {14294#true} is VALID [2020-07-08 12:05:10,960 INFO L275 TraceCheckUtils]: 851: Hoare quadruple {14294#true} {20801#(<= |fibo_#in~n| 9)} #41#return; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:05:10,960 INFO L280 TraceCheckUtils]: 852: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:05:10,961 INFO L280 TraceCheckUtils]: 853: Hoare triple {20801#(<= |fibo_#in~n| 9)} assume true; {20801#(<= |fibo_#in~n| 9)} is VALID [2020-07-08 12:05:10,962 INFO L275 TraceCheckUtils]: 854: Hoare quadruple {20801#(<= |fibo_#in~n| 9)} {14298#(<= 10 main_~x~0)} #37#return; {14295#false} is VALID [2020-07-08 12:05:10,962 INFO L280 TraceCheckUtils]: 855: Hoare triple {14295#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~result~0 := #t~ret2;havoc #t~ret2; {14295#false} is VALID [2020-07-08 12:05:10,962 INFO L280 TraceCheckUtils]: 856: Hoare triple {14295#false} assume 55 != ~result~0; {14295#false} is VALID [2020-07-08 12:05:10,962 INFO L280 TraceCheckUtils]: 857: Hoare triple {14295#false} assume !false; {14295#false} is VALID [2020-07-08 12:05:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 43614 backedges. 699 proven. 5145 refuted. 0 times theorem prover too weak. 37770 trivial. 0 not checked. [2020-07-08 12:05:11,228 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:05:11,229 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 13] total 33 [2020-07-08 12:05:11,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899331579] [2020-07-08 12:05:11,231 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 858